Numbers

Number Concept - Identifying numbers 1 to 100
Number Concept - Representing numbers with objects

By the end of the lesson, the learner should be able to:

-Identify numbers 1 to 100 in symbols in different situations
-Represent numbers with objects
-Show interest in identifying numbers

-In pairs, recognize and read numbers 1 to 100 from number cards or charts
-In groups, collect safe concrete objects from the environment
-Match a group of objects to their number value

How can we represent numbers using objects?

-KLB Mathematical Activities Grade 2 pg. 10
-Number cards
-Digital devices
-Safe concrete objects
-Counters

-Observation -Oral questions -Written assignments

Numbers

Number Concept - Representing numbers with objects
Number Concept - Number games
Number Concept - Number games
Number Concept - Identifying numbers in real life

By the end of the lesson, the learner should be able to:

-Represent numbers 1 to 100 using concrete objects
-Recognize number symbols
-Appreciate the use of objects in representing numbers

-In groups, collect safe concrete objects from the environment
-In groups, count concrete objects of given numbers in symbols
-Match a group of objects to their number value

How can we represent numbers using objects?

-KLB Mathematical Activities Grade 2 pg. 10
-Counters
-Safe concrete objects
-KLB Mathematical Activities Grade 2 pg. 11
-Number cards
-Game boards
-Digital devices
-Number applications
-Charts with numbers
-Real life objects with numbers

-Observation -Oral questions -Written assignments

Numbers

Number Concept - Identifying numbers in real life
Whole Numbers - Counting forward up to 100

By the end of the lesson, the learner should be able to:

-Identify numbers in real life situations
-Count objects correctly
-Value the importance of numbers in daily life

-Identify numbers on calendars, clocks, money
-Discuss the importance of numbers in daily activities
-Role play using numbers in different scenarios

Why are numbers important in our daily life?

-KLB Mathematical Activities Grade 2 pg. 11
-Calendar
-Clock
-Money
-Books
-Charts
-Pictures of buildings and vehicles
-KLB Mathematical Activities Grade 2 pg. 12
-Number charts
-Number line

-Observation -Oral questions -Written assignments

Numbers

Whole Numbers - Counting forward up to 100
Whole Numbers - Counting backwards from 50

By the end of the lesson, the learner should be able to:

-Count numbers forward up to 100
-Fill in missing numbers
-Value the importance of counting

-Count numbers forward up to 100 starting from any point
-Fill in missing numbers in a sequence
-Play paper board game involving counting

How do we count numbers forward?

-KLB Mathematical Activities Grade 2 pg. 12
-Number cards
-Paper board game
-KLB Mathematical Activities Grade 2 pg. 13
-Number charts
-Number line

-Observation -Oral questions -Written assignments

Numbers

Whole Numbers - Counting backwards from 50
Whole Numbers - Reading numbers 1 to 100

By the end of the lesson, the learner should be able to:

-Count numbers backward from 50
-Fill in missing numbers in reverse order
-Appreciate the importance of counting backwards

-Count numbers backward from 50 starting from any point
-Fill in missing numbers in a backward sequence
-Play games involving counting backward

Why is it important to count backward?

-KLB Mathematical Activities Grade 2 pg. 13
-Number cards
-Number charts
-KLB Mathematical Activities Grade 2 pg. 14

-Observation -Oral questions -Written assignments

Numbers

Whole Numbers - Writing numbers 1 to 100
Whole Numbers - Place value (ones and tens)

By the end of the lesson, the learner should be able to:

-Write numbers 1 to 100 in symbols
-Form number symbols correctly
-Appreciate the importance of writing numbers

-Practice writing numbers 1 to 100 in symbols
-Form number symbols correctly
-Create number charts

Why is it important to write numbers correctly?

-KLB Mathematical Activities Grade 2 pg. 14
-Exercise books
-Pencils
-KLB Mathematical Activities Grade 2 pg. 24
-Place value charts
-Number cards

-Observation -Written assignments

Numbers

Whole Numbers - Place value (ones and tens)
Whole Numbers - Place value using tins

By the end of the lesson, the learner should be able to:

-Identify the place value of numbers in ones and tens
-Decompose numbers into tens and ones
-Show interest in place value

-In groups, name and write the numbers in the place value of ones and tens
-Decompose numbers into tens and ones
-Use place value charts

How do we break numbers into tens and ones?

-KLB Mathematical Activities Grade 2 pg. 24
-Place value charts
-Abacus
-KLB Mathematical Activities Grade 2 pg. 28
-Place value tins
-Number cards

-Observation -Oral questions -Written assignments

Numbers

Whole Numbers - Place value using abacus
Whole Numbers - Reading numbers 1-20 in words
Whole Numbers - Writing numbers 1-20 in words

By the end of the lesson, the learner should be able to:

-Identify place value using abacus
-Use abacus correctly
-Show interest in using abacus

-In groups, write tens and ones using an abacus
-Represent numbers on an abacus
-Use abacus to show place value

How can we represent numbers on an abacus?

-KLB Mathematical Activities Grade 2 pg. 26
-Abacus
-Place value charts
-KLB Mathematical Activities Grade 2 pg. 30
-Number word cards
-Number symbol cards
-KLB Mathematical Activities Grade 2 pg. 32
-Exercise books
-Pencils

-Observation -Oral questions -Practical activities

Numbers

Whole Numbers - Missing numbers in patterns

By the end of the lesson, the learner should be able to:

-Work out missing numbers in patterns up to 100
-Identify number patterns
-Show interest in number patterns

-Work out missing numbers in number patterns up to 100
-Identify the pattern rule
-Complete number sequences

How do we find missing numbers in patterns?

-KLB Mathematical Activities Grade 2 pg. 34
-Number charts
-Pattern cards
-KLB Mathematical Activities Grade 2 pg. 36

-Observation -Oral questions -Written assignments

Numbers

Whole Numbers - Number patterns using tables
Whole Numbers - Number games

By the end of the lesson, the learner should be able to:

-Work out missing numbers in pattern tables
-Identify pattern rules
-Show interest in pattern tables

-In pairs or groups, make number patterns and share with other groups
-Fill in missing numbers in tables
-Identify pattern rules

How do tables help us see number patterns?

-KLB Mathematical Activities Grade 2 pg. 38
-Number tables
-Pattern cards
-KLB Mathematical Activities Grade 2 pg. 39
-Digital devices
-Number games

-Observation -Oral questions -Written assignments

Numbers

Whole Numbers - Number patterns
Whole Numbers - Complex number patterns

By the end of the lesson, the learner should be able to:

-Create number patterns
-Identify pattern rules
-Value the importance of number patterns

-In pairs or groups, make number patterns and share with other groups
-Create pattern rules
-Extend number patterns

How do we create number patterns?

-KLB Mathematical Activities Grade 2 pg. 39
-Number charts
-Pattern cards

-Observation -Oral questions -Written assignments

Numbers

Whole Numbers - Using number patterns
Whole Numbers - Reviewing whole numbers

By the end of the lesson, the learner should be able to:

-Apply number patterns in problem solving
-Use patterns in daily life
-Appreciate the use of patterns

-Discuss where patterns are found in daily life
-Use patterns to solve simple problems
-Create patterns for specific purposes

How do we use patterns in daily life?

-KLB Mathematical Activities Grade 2 pg. 39
-Real life objects with patterns
-Pattern cards
-Number charts
-Place value charts

-Observation -Oral questions -Written assignments

Numbers

Addition - 2-digit to 1-digit without regrouping

By the end of the lesson, the learner should be able to:

-Add a 2-digit number to a 1-digit number without regrouping
-Understand the addition process
-Show interest in addition

-Add a 2-digit number to a 1-digit number without regrouping
-Use concrete objects to demonstrate addition
-Solve addition problems

How do we add a 1-digit number to a 2-digit number?

-KLB Mathematical Activities Grade 2 pg. 40
-Counters
-Place value chart
-KLB Mathematical Activities Grade 2 pg. 41
-Exercise books
-Pencils

-Observation -Oral questions -Written assignments

Numbers

Addition - 2-digit to 1-digit without regrouping
Addition - 2-digit to 1-digit with regrouping

By the end of the lesson, the learner should be able to:

-Add a 2-digit number to a 1-digit number without regrouping
-Use place value in addition
-Value the importance of addition

-Add a 2-digit number to a 1-digit number without regrouping using place value
-Solve addition problems
-Create addition word problems

Why do we add numbers by place value?

-KLB Mathematical Activities Grade 2 pg. 42
-Place value chart
-Counters
-KLB Mathematical Activities Grade 2 pg. 44

-Observation -Oral questions -Written assignments

Numbers

Addition - 2-digit to 1-digit with regrouping

By the end of the lesson, the learner should be able to:

-Add a 2-digit number to a 1-digit number with regrouping
-Apply regrouping correctly
-Value the importance of regrouping

-Add a 2-digit number to a 1-digit number with regrouping
-Demonstrate regrouping using place value chart
-Solve addition problems with regrouping

Why is regrouping necessary in addition?

-KLB Mathematical Activities Grade 2 pg. 46
-Place value chart
-Counters
-KLB Mathematical Activities Grade 2 pg. 48
-Word problem cards
-Exercise books

-Observation -Oral questions -Written assignments

Numbers

Addition - 2-digit to 2-digit without regrouping

By the end of the lesson, the learner should be able to:

-Add a 2-digit number to a 2-digit number without regrouping
-Understand the addition process
-Appreciate addition of 2-digit numbers

-In pairs/groups, discuss and come up with different ways of adding two 2-digit numbers without regrouping
-Solve addition problems
-Create addition word problems

How do we add two 2-digit numbers?

-KLB Mathematical Activities Grade 2 pg. 50
-Place value chart
-Counters
-KLB Mathematical Activities Grade 2 pg. 52
-Abacus

-Observation -Oral questions -Written assignments

Numbers

Addition - 2-digit to 2-digit without regrouping
Addition - 2-digit to 2-digit with regrouping

By the end of the lesson, the learner should be able to:

-Add a 2-digit number to a 2-digit number without regrouping
-Solve addition problems
-Show interest in addition

-Add a 2-digit number to a 2-digit number without regrouping
-Solve word problems involving addition
-Create addition word problems

How do we solve word problems involving addition?

-KLB Mathematical Activities Grade 2 pg. 53
-Word problem cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 54
-Counters
-Place value chart

-Observation -Oral questions -Written assignments

Numbers

Addition - 2-digit to 2-digit with regrouping

By the end of the lesson, the learner should be able to:

-Add a 2-digit number to a 2-digit number with regrouping
-Apply regrouping correctly
-Value the importance of regrouping

-Add a 2-digit number to a 2-digit number with regrouping
-Demonstrate regrouping using place value chart
-Solve addition problems with regrouping

Why is regrouping necessary in addition?

-KLB Mathematical Activities Grade 2 pg. 56
-Place value chart
-Counters
-KLB Mathematical Activities Grade 2 pg. 58
-Word problem cards
-Exercise books

-Observation -Oral questions -Written assignments

Numbers

Addition - Multiples of 10

By the end of the lesson, the learner should be able to:

-Add two multiples of 10 whose sum does not exceed 100
-Understand addition of multiples of 10
-Appreciate addition of multiples of 10

-In pairs/groups, add 2 multiples of ten whose sum does not exceed 100
-Use place value chart for addition
-Solve addition problems

How do we add multiples of 10?

-KLB Mathematical Activities Grade 2 pg. 60
-Place value chart
-Number cards
-KLB Mathematical Activities Grade 2 pg. 62
-Exercise books

-Observation -Oral questions -Written assignments

Numbers

Addition - Missing numbers in patterns

By the end of the lesson, the learner should be able to:

-Work out missing numbers in patterns involving addition
-Identify addition patterns
-Show interest in addition patterns

-Work out missing numbers in patterns involving addition of whole numbers up to 100
-Identify addition pattern rules
-Complete number sequences

How do we find missing numbers in addition patterns?

-KLB Mathematical Activities Grade 2 pg. 64
-Pattern cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 66

-Observation -Oral questions -Written assignments

Numbers

Addition - Digital games
Addition - Creating addition patterns

By the end of the lesson, the learner should be able to:

-Play addition games using digital devices
-Apply addition skills
-Show interest in digital games

-Play games involving addition using digital devices or other resources
-Apply addition skills in games
-Take turns in playing games

How can we use digital devices to practice addition?

-KLB Mathematical Activities Grade 2 pg. 68
-Digital devices
-Addition games
-Pattern cards
-Exercise books

-Observation -Oral questions

Numbers

Addition - Real life applications
Subtraction - 1-digit from 2-digit without regrouping
Subtraction - 1-digit from 2-digit without regrouping

By the end of the lesson, the learner should be able to:

-Apply addition in real life situations
-Solve word problems
-Appreciate the use of addition in real life

-Solve word problems involving addition
-Create addition word problems based on real life
-Role play shopping scenarios involving addition

How do we use addition in daily life?

-KLB Mathematical Activities Grade 2 pg. 68
-Word problem cards
-Shopping items
-KLB Mathematical Activities Grade 2 pg. 75
-Counters
-Place value chart
-KLB Mathematical Activities Grade 2 pg. 76

-Observation -Oral questions -Written assignments

Numbers

Subtraction - 1-digit from 2-digit without regrouping
Subtraction - 2-digit from 2-digit without regrouping

By the end of the lesson, the learner should be able to:

-Subtract a 1-digit number from a 2-digit number without regrouping
-Solve word problems involving subtraction
-Appreciate the use of subtraction in real life

-Subtract a 1-digit number from a 2-digit number without regrouping
-Solve word problems involving subtraction
-Create subtraction word problems

How can we apply subtraction in real life?

-KLB Mathematical Activities Grade 2 pg. 77
-Word problem cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 81
-Abacus
-Place value chart

-Observation -Oral questions -Written assignments

Numbers

Subtraction - 2-digit from 2-digit without regrouping

By the end of the lesson, the learner should be able to:

-Subtract a 2-digit number from a 2-digit number without regrouping
-Use place value in subtraction
-Value the importance of place value in subtraction

-In pairs or groups, subtract a 2-digit number from a 2-digit number without regrouping using place value apparatus
-Subtract ones first, then tens
-Solve subtraction problems

Why is it important to subtract according to place value?

-KLB Mathematical Activities Grade 2 pg. 83
-Place value chart
-Counters
-KLB Mathematical Activities Grade 2 pg. 84
-Word problem cards
-Exercise books

-Observation -Oral questions -Written assignments

Numbers

Subtraction - 2-digit from 2-digit with regrouping

By the end of the lesson, the learner should be able to:

-Subtract a 2-digit number from a 2-digit number with regrouping
-Understand the regrouping process
-Show interest in subtraction with regrouping

-In pairs or groups, subtract a 2-digit number from a 2-digit number with regrouping using place value apparatus
-Use concrete objects to demonstrate regrouping
-Solve subtraction problems

When do we need to regroup in subtraction?

-KLB Mathematical Activities Grade 2 pg. 85
-Counters
-Place value chart
-KLB Mathematical Activities Grade 2 pg. 87

-Observation -Oral questions -Written assignments

Numbers

Subtraction - 2-digit from 2-digit with regrouping
Subtraction - Multiples of 10

By the end of the lesson, the learner should be able to:

-Subtract a 2-digit number from a 2-digit number with regrouping
-Solve word problems involving subtraction with regrouping
-Appreciate the use of subtraction in real life

-Subtract a 2-digit number from a 2-digit number with regrouping
-Solve word problems involving subtraction with regrouping
-Create subtraction word problems

How can we apply subtraction with regrouping in real life?

-KLB Mathematical Activities Grade 2 pg. 88
-Word problem cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 90
-Place value chart
-Number cards

-Observation -Oral questions -Written assignments

Numbers

Subtraction - Multiples of 10
Subtraction - Missing numbers

By the end of the lesson, the learner should be able to:

-Subtract a lower multiple of 10 from a higher multiple of 10
-Apply subtraction strategies
-Value the importance of subtraction

-Subtract lower multiples of 10 from higher multiples of 10
-Use mental strategies for subtraction
-Solve subtraction problems

What patterns do you notice when subtracting multiples of 10?

-KLB Mathematical Activities Grade 2 pg. 91
-Number cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 93
-Number line
-Counters

-Observation -Oral questions -Written assignments

Numbers

Subtraction - Number line

By the end of the lesson, the learner should be able to:

-Use number line for subtraction
-Count backward on number line
-Appreciate the use of number line

-Work out the missing number using the number line
-Jump two steps in turn from a number to the left
-Write numbers after every jump

How can we use a number line for subtraction?

-KLB Mathematical Activities Grade 2 pg. 95
-Number line
-Chalk
-KLB Mathematical Activities Grade 2 pg. 96

-Observation -Oral questions -Written assignments

Numbers

Subtraction - Missing numbers in patterns

By the end of the lesson, the learner should be able to:

-Work out missing numbers in patterns involving subtraction
-Identify subtraction patterns
-Show interest in subtraction patterns

-In groups, discuss and work out missing numbers in patterns involving subtraction up to 100
-Identify pattern rules
-Complete number sequences

How do we find missing numbers in patterns involving subtraction?

-KLB Mathematical Activities Grade 2 pg. 97
-Pattern cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 99

-Observation -Oral questions -Written assignments

Numbers

Subtraction - Magic squares
Subtraction - Word problems

By the end of the lesson, the learner should be able to:

-Find missing numbers in magic squares
-Apply subtraction skills
-Show interest in magic squares

-In pairs, find the missing number in magic squares
-Use addition and subtraction to solve magic squares
-Create magic squares

How do we find missing numbers in magic squares?

-KLB Mathematical Activities Grade 2 pg. 101
-Magic square templates
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 102
-Word problem cards

-Observation -Oral questions -Written assignments

Numbers

Subtraction - Word problems
Subtraction - Review

By the end of the lesson, the learner should be able to:

-Solve word problems involving subtraction
-Identify key words in subtraction problems
-Appreciate the use of subtraction in real life

-Identify key words that indicate subtraction in word problems
-Solve word problems involving subtraction
-Create subtraction word problems

What key words indicate subtraction in a word problem?

-KLB Mathematical Activities Grade 2 pg. 103
-Word problem cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 104
-Subtraction problems

-Observation -Oral questions -Written assignments

Numbers

Multiplication - Repeated addition

By the end of the lesson, the learner should be able to:

-Represent multiplication as repeated addition using numbers 1, 2, 3, by 2 and 3
-Understand the concept of multiplication
-Show interest in multiplication

-In pairs or groups, use counters or other concrete objects to represent multiplication as repeated addition
-Count objects in equal groups
-Represent multiplication as repeated addition

How is multiplication represented as repeated addition?

-KLB Mathematical Activities Grade 2 pg. 105
-Counters
-Number cards
-KLB Mathematical Activities Grade 2 pg. 107
-Number line

-Observation -Oral questions -Written assignments

Numbers

Multiplication - Using multiplication sign
Multiplication - Multiplying by 2

By the end of the lesson, the learner should be able to:

-Write repeated addition sentences as multiplication using 'x' sign
-Use multiplication sign correctly
-Value the importance of multiplication sign

-Use 'x' sign in writing repeated addition sentences as multiplication
-Convert repeated addition to multiplication
-Solve multiplication problems

How do we write repeated addition as multiplication?

-KLB Mathematical Activities Grade 2 pg. 108
-Number cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 110
-Number line
-Counters

-Observation -Oral questions -Written assignments

Numbers

Multiplication - Multiplying by 3
Multiplication - Multiplying by 4

By the end of the lesson, the learner should be able to:

-Multiply 1-digit numbers by 3
-Count in threes
-Appreciate multiplication by 3

-In groups, multiply 1-digit numbers by 3
-Use concrete objects to demonstrate multiplication by 3
-Count in threes on a number line

How can we use multiplication by 3 in real life?

-KLB Mathematical Activities Grade 2 pg. 112
-Number line
-Counters
-KLB Mathematical Activities Grade 2 pg. 115

-Observation -Oral questions -Written assignments

Numbers

Multiplication - Multiplying by 5
Multiplication - Multiplying by 1, 2, 3

By the end of the lesson, the learner should be able to:

-Multiply 1-digit numbers by 5
-Count in fives
-Value the importance of multiplication by 5

-In groups, multiply 1-digit numbers by 5
-Use concrete objects to demonstrate multiplication by 5
-Count in fives on a number line

How can we use multiplication by 5 in real life?

-KLB Mathematical Activities Grade 2 pg. 117
-Counters
-Number line
-KLB Mathematical Activities Grade 2 pg. 121
-Multiplication tables
-Exercise books

-Observation -Oral questions -Written assignments

Numbers

Multiplication - Multiplying by 4, 5
Multiplication - Multiplying by 10
Multiplication - Word problems

By the end of the lesson, the learner should be able to:

-Multiply 1-digit numbers by 4 and 5
-Create multiplication tables
-Appreciate multiplication tables

-In groups, multiply 1-digit numbers by 4, 5
-Create multiplication tables for 4 and 5
-Solve multiplication problems

How do multiplication tables help us?

-KLB Mathematical Activities Grade 2 pg. 124
-Multiplication tables
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 126
-Number line
-Counters
-KLB Mathematical Activities Grade 2 pg. 128
-Word problem cards

-Observation -Oral questions -Written assignments

Numbers

Multiplication - Review
Division - Equal sharing

By the end of the lesson, the learner should be able to:

-Review multiplication concepts
-Apply multiplication skills
-Appreciate the application of multiplication in daily life activities

-Review multiplication as repeated addition
-Solve various multiplication problems
-Discuss the importance of multiplication in daily life

Why is multiplication important in our daily life?

-KLB Mathematical Activities Grade 2 pg. 129
-Multiplication problems
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 130
-Counters
-Learning cards

-Observation -Oral questions -Written assignments

Numbers

Division - Equal sharing
Division - Equal grouping

By the end of the lesson, the learner should be able to:

-Represent division as equal sharing up to number 20 by 2
-Share objects equally
-Appreciate the value of equal sharing

-As a class, place several objects together, let each group pick one item at a time until there is no object remaining
-Each group to count the number of objects they picked
-Share experiences of equal sharing

Why is equal sharing important?

-KLB Mathematical Activities Grade 2 pg. 131
-Counters
-Fruits
-KLB Mathematical Activities Grade 2 pg. 133
-Number cards

-Observation -Oral questions -Practical activities

Numbers

Division - Division sign
Division - Dividing by 2

By the end of the lesson, the learner should be able to:

-Use '÷' sign in writing division statements
-Understand the division sign
-Show interest in using division sign

-Write division statements using the sign '÷'
-Convert equal sharing and grouping situations to division statements
-Solve division problems

How do we write division statements?

-KLB Mathematical Activities Grade 2 pg. 135
-Division sign cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 136
-Counters
-Division cards

-Observation -Oral questions -Written assignments

Numbers

Division - Dividing by 3
Division - Dividing by 4 and 5

By the end of the lesson, the learner should be able to:

-Divide numbers up to 21 by 3 without a remainder
-Apply division as equal grouping
-Value the importance of division

-Divide numbers up to 21 by 3 without a remainder
-Use concrete objects to demonstrate division by 3
-Solve division problems involving dividing by 3

How do we divide numbers by 3?

-KLB Mathematical Activities Grade 2 pg. 137
-Counters
-Division cards
-KLB Mathematical Activities Grade 2 pg. 139

-Observation -Oral questions -Written assignments

Numbers

Division - Word problems
Fractions - Half of a whole

By the end of the lesson, the learner should be able to:

-Solve word problems involving division
-Apply division in real life situations
-Appreciate the application of division in daily life activities

-Solve word problems involving division
-Create division word problems based on real life
-Role play scenarios involving division

How do we use division in daily life?

-KLB Mathematical Activities Grade 2 pg. 141
-Word problem cards
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 144
-Papers
-Scissors
-Pencils

-Observation -Oral questions -Written assignments

Numbers

Fractions - Half of a whole

By the end of the lesson, the learner should be able to:

-Identify a ½ as part of a whole in different situations
-Understand the concept of a half
-Value the importance of a half

-In pairs, make rectangular paper cut-outs and fold them into two equal parts to get a half of a whole written as ½
-Cut circles and rectangles into two equal parts
-Shade one part of the whole

How can we represent a half?

-KLB Mathematical Activities Grade 2 pg. 146
-Papers
-Scissors
-Pencils
-KLB Mathematical Activities Grade 2 pg. 147
-Shape cut-outs
-Crayons

-Observation -Oral questions -Practical activities

Numbers

Fractions - Identifying halves
Fractions - Quarter of a whole

By the end of the lesson, the learner should be able to:

-Identify a ½ as part of a whole in different situations
-Select shapes showing halves
-Appreciate the concept of a half

-Identify shapes that show halves
-Compare and contrast shapes showing halves and those that don't
-Shade halves of different shapes

How can we identify shapes showing halves?

-KLB Mathematical Activities Grade 2 pg. 148
-Shape cut-outs
-Crayons
-KLB Mathematical Activities Grade 2 pg. 151
-Papers
-Scissors
-Pencils

-Observation -Oral questions -Written assignments

Numbers

Fractions - Quarter of a whole

By the end of the lesson, the learner should be able to:

-Identify a ¼ as part of a whole in different situations
-Understand the concept of a quarter
-Value the importance of a quarter

-In pairs, fold rectangular paper cut-outs twice to get four equal parts
-Identify one of the parts as a ¼ of a whole
-Shade one part of the whole

How can we represent a quarter?

-KLB Mathematical Activities Grade 2 pg. 152
-Papers
-Scissors
-Pencils
-KLB Mathematical Activities Grade 2 pg. 153
-Shape cut-outs
-Crayons

-Observation -Oral questions -Practical activities

Numbers

Fractions - Identifying quarters
Fractions - Comparing halves and quarters

By the end of the lesson, the learner should be able to:

-Identify a ¼ as part of a whole in different situations
-Select shapes showing quarters
-Appreciate the concept of a quarter

-Identify shapes that show quarters
-Compare and contrast shapes showing quarters and those that don't
-Shade quarters of different shapes

How can we identify shapes showing quarters?

-KLB Mathematical Activities Grade 2 pg. 154
-Shape cut-outs
-Crayons
-KLB Mathematical Activities Grade 2 pg. 155
-Papers
-Scissors
-Pencils

-Observation -Oral questions -Written assignments

Numbers

Fractions - Comparing halves and quarters
Fractions - Digital games

By the end of the lesson, the learner should be able to:

-Compare halves and quarters
-Recognize the difference in sizes
-Value the importance of comparing fractions

-Cut out equal-sized circles and fold one into half and another into quarters
-Compare the sizes of a half and a quarter
-Discuss which is bigger between a half and a quarter

Why is a half bigger than a quarter?

-KLB Mathematical Activities Grade 2 pg. 156
-Papers
-Scissors
-Pencils
-KLB Mathematical Activities Grade 2 pg. 157
-Digital devices
-Fraction games

-Observation -Oral questions -Practical activities

Numbers
Measurement

Fractions - Real life applications
Length - Measuring using fixed units

By the end of the lesson, the learner should be able to:

-Use fractions in day-to-day activities
-Apply fractions in real life
-Appreciate the application of fractions in daily life activities

-Identify fractions in real life situations
-Discuss where fractions are used in daily life
-Role play scenarios involving fractions

How do we use fractions in daily life?

-KLB Mathematical Activities Grade 2 pg. 157
-Real objects that can be divided into parts
-Pictures showing fractions
-KLB Mathematical Activities Grade 2 pg. 158
-Sticks of equal length
-Chalk
-Objects to measure

-Observation -Oral questions -Written assignments

Measurement

Length - Measuring and comparing
Length - The metre

By the end of the lesson, the learner should be able to:

-Measure length using fixed units
-Compare lengths of different objects
-Value the importance of measuring length

-In pairs or groups, use sticks of different lengths to measure length, including a 1-metre stick
-Compare lengths using terms like 'shorter than', 'longer than', or 'same as'
-Record comparisons

How do we compare lengths of different objects?

-KLB Mathematical Activities Grade 2 pg. 160
-Objects of different lengths
-Match sticks
-Metre stick
-KLB Mathematical Activities Grade 2 pg. 162
-String
-Rope

-Observation -Oral questions -Written assignments

Measurement

Length - Measuring in metres
Length - Measuring distance

By the end of the lesson, the learner should be able to:

-Measure length in metres
-Use metre stick appropriately
-Appreciate measuring length in metres

-Use metre sticks to measure the length of various objects within the classroom
-Record the measurements
-Compare lengths measured in metres

How do we use a metre stick to measure length?

-KLB Mathematical Activities Grade 2 pg. 163
-Metre stick
-Objects to measure
-KLB Mathematical Activities Grade 2 pg. 164
-Recording sheets

-Observation -Oral questions -Written assignments

Measurement

Length - Real life applications
Mass - Measuring using fixed units
Mass - Different fixed units

By the end of the lesson, the learner should be able to:

-Apply length measurement in real life
-Measure objects at home
-Appreciate the use of length measurement

-Measure the length of different objects at home, record the measurements and discuss with peers in school
-Discuss where length measurement is used in daily life
-Role play scenarios involving measuring length

How do we use length measurement in our daily lives?

-KLB Mathematical Activities Grade 2 pg. 165
-Metre stick
-Pictures showing measurement activities
-KLB Mathematical Activities Grade 2 pg. 166
-Improvised beam balance
-Bottle tops
-Objects to weigh
-KLB Mathematical Activities Grade 2 pg. 168
-Exercise books
-Pencils
-Coins

-Observation -Oral questions -Written assignments

Measurement

Mass - The kilogram
Mass - Measuring in kilograms

By the end of the lesson, the learner should be able to:

-Identify the kilogram as a unit of measuring mass
-Understand the standard unit of mass
-Show interest in standard units

-In pairs/groups, use an item equivalent to a 1-kilogram mass and a beam balance to measure mass of different objects
-Identify the kilogram as a standard unit of measuring mass
-Compare different masses with a kilogram

Why do we need standard units to measure mass?

-KLB Mathematical Activities Grade 2 pg. 170
-1 kilogram mass
-Beam balance
-Sand bag
-KLB Mathematical Activities Grade 2 pg. 172
-Kilogram weights
-Objects to weigh

-Observation -Oral questions -Written assignments

Measurement

Mass - Comparing masses
Mass - Real life applications

By the end of the lesson, the learner should be able to:

-Compare masses of different objects
-Use terms heavier than, lighter than, same as
-Value the importance of comparing mass

-Measure and compare masses using a beam balance
-Use terms like 'heavier than', 'lighter than', or 'same mass as'
-Record and discuss comparisons

How do we compare the masses of different objects?

-KLB Mathematical Activities Grade 2 pg. 171
-Beam balance
-Various objects
-1 kg weight
-KLB Mathematical Activities Grade 2 pg. 173
-Kilogram weights
-Pictures showing mass measurement activities

-Observation -Oral questions -Written assignments

Measurement

Capacity - Measuring using fixed units
Capacity - Different fixed units

By the end of the lesson, the learner should be able to:

-Measure capacity using fixed units
-Use jugs as fixed units
-Show interest in measuring capacity

-In pairs or groups, collect containers of different sizes for use in measuring capacity
-Use a jug as a fixed unit to measure the capacity of different containers
-Count the number of jugs needed to fill each container

How can we measure how much a container holds?

-KLB Mathematical Activities Grade 2 pg. 174
-Containers of different sizes
-Jug
-Water
-KLB Mathematical Activities Grade 2 pg. 175
-Glass
-Mug

-Observation -Oral questions -Written assignments

Measurement

Capacity - Measuring with bottles
Capacity - The litre

By the end of the lesson, the learner should be able to:

-Measure capacity using bottles
-Record measurements accurately
-Appreciate measuring capacity

-In pairs/groups, use bottles to measure the capacity of different containers
-Count the number of bottles needed to fill each container
-Record and discuss measurements

How many bottles does it take to fill different containers?

-KLB Mathematical Activities Grade 2 pg. 177
-Bottles
-Containers of different sizes
-Water
-KLB Mathematical Activities Grade 2 pg. 179
-1-litre containers (cooking oil, juice bottle, etc.)

-Observation -Oral questions -Written assignments

Measurement

Capacity - Measuring and comparing
Capacity - Measuring in litres

By the end of the lesson, the learner should be able to:

-Compare capacities of different containers
-Use terms holds more, holds less, holds the same
-Value the importance of comparing capacity

-Compare capacities of different containers with a 1-litre container
-Use terms like 'holds more than', 'holds less than', or 'holds the same as'
-Record and discuss comparisons

How do we compare the capacities of different containers?

-KLB Mathematical Activities Grade 2 pg. 181
-1-litre containers
-Containers of different sizes
-Water
-KLB Mathematical Activities Grade 2 pg. 182
-Larger containers

-Observation -Oral questions -Written assignments

Measurement

Capacity - Recording measurements
Capacity - Real life applications

By the end of the lesson, the learner should be able to:

-Record capacity measurements accurately
-Identify the capacity of containers
-Show interest in recording measurements

-Measure the capacity of different containers in litres
-Record the capacity of each container in litres
-Identify containers that hold specific amounts of liquid

How do we record capacity measurements?

-KLB Mathematical Activities Grade 2 pg. 183
-1-litre containers
-Containers of different sizes
-Recording sheets
-KLB Mathematical Activities Grade 2 pg. 185
-1-litre bottles
-Various containers
-Pictures showing capacity measurement activities

-Observation -Oral questions -Written assignments

Measurement

Time - Months of the year
Time - Special occasions

By the end of the lesson, the learner should be able to:

-Relate the months of the year to special occasions
-Name the twelve months of the year
-Show interest in the calendar

-Read and recite the months of the year in order
-Identify the position of each month in the year
-Discuss the months that come before and after specific months

Why is it important to know the months of the year?

-KLB Mathematical Activities Grade 2 pg. 189
-Calendar
-Charts showing months
-KLB Mathematical Activities Grade 2 pg. 190
-Pictures of special occasions
-Chart showing holidays

-Observation -Oral questions -Written assignments

Measurement

Time - Days of the month
Time - Reading calendar

By the end of the lesson, the learner should be able to:

-Recite the number of days in each month of the year
-Identify months with 30, 31, and 28/29 days
-Value the importance of knowing days in a month

-In pairs/groups, sing songs and rhymes related to the number of days in the months of the year
-Identify which months have 30 days, 31 days, and 28/29 days
-Discuss the uniqueness of February

How many days are in each month of the year?

-KLB Mathematical Activities Grade 2 pg. 191
-Calendar
-Charts showing days in each month
-KLB Mathematical Activities Grade 2 pg. 193
-Date cards

-Observation -Oral questions -Written assignments

Measurement

Time - Measuring with arbitrary units
Time - Shadow length

By the end of the lesson, the learner should be able to:

-Measure time using arbitrary units
-Count claps, snaps, and beats to measure time
-Value the importance of measuring time

-Measure time taken to perform tasks by clapping and counting
-Use different arbitrary units (e.g., snapping fingers, bouncing a ball) to measure time
-Compare the duration of different activities

How can we measure time without using a clock?

-KLB Mathematical Activities Grade 2 pg. 194
-Ball
-Drum
-Skipping rope
-KLB Mathematical Activities Grade 2 pg. 195
-Objects to cast shadows
-Recording sheets

-Observation -Oral questions -Practical activities

Measurement

Time - Clock face
Time - Reading hour time

By the end of the lesson, the learner should be able to:

-Identify the minute and hour hand in clock face
-Make a simple clock face
-Show interest in clock face

-Discuss places where clocks are displayed and how they look
-Observe a clock face and discuss the minute and hour hand
-Make a simple clock face using circular paper cut-outs

What are the parts of a clock face?

-KLB Mathematical Activities Grade 2 pg. 196
-Clock face
-Paper
-Scissors
-Pencils
-KLB Mathematical Activities Grade 2 pg. 198
-Digital clock
-Clock models

-Observation -Oral questions -Practical activities

Measurement

Time - Writing hour time
Time - Daily activities

By the end of the lesson, the learner should be able to:

-Write time by the hour shown by an analogue and digital clock
-Record time correctly
-Value the importance of writing time

-Discuss how to read, tell and write time by the hour using both the analogue and digital clock
-Practice writing time in appropriate format
-Match written time to clock faces

How do we write time by the hour?

-KLB Mathematical Activities Grade 2 pg. 202
-Clock face
-Digital clock
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 203
-Pictures of daily activities
-Daily schedule template

-Observation -Oral questions -Written assignments

Measurement

Money - Kenyan currency coins
Money - Counting coins

By the end of the lesson, the learner should be able to:

-Identify Kenyan currency coins up to sh.40
-Recognize features of different coins
-Show interest in Kenyan currency

-In pairs/groups, recognize and sort out Kenyan currency coins up to sh.40
-Observe and discuss features of each coin
-Match coins to their values

How different are Kenyan currency coins?

-KLB Mathematical Activities Grade 2 pg. 207
-Kenyan coins (sh.1, sh.5, sh.10, sh.20, sh.40)
-Coin charts
-KLB Mathematical Activities Grade 2 pg. 208
-Kenyan coins
-Coin paper cut-outs
-Sorting trays

-Observation -Oral questions -Written assignments

Measurement

Money - Kenyan currency notes
Money - Counting notes

By the end of the lesson, the learner should be able to:

-Identify Kenyan currency notes up to sh.100
-Recognize features of different notes
-Show interest in Kenyan currency

-In pairs/groups, recognize and sort out Kenyan currency notes up to sh.100
-Observe and discuss features of each note
-Match notes to their values

How different are Kenyan currency notes?

-KLB Mathematical Activities Grade 2 pg. 210
-Kenyan notes (sh.50, sh.100)
-Note charts
-KLB Mathematical Activities Grade 2 pg. 212
-Kenyan notes
-Note paper cut-outs
-Sorting trays

-Observation -Oral questions -Written assignments

Measurement

Money - Adding money
Money - Shopping activities
Money - Solving money problems

By the end of the lesson, the learner should be able to:

-Add two denominations of money with a sum not exceeding sh.100
-Calculate total amounts
-Show interest in adding money

-Add two denominations of money with a sum not exceeding sh.100
-Use coin and note cut-outs to demonstrate addition
-Solve money addition problems

How do we find the total amount of money?

-KLB Mathematical Activities Grade 2 pg. 213
-Kenyan currency
-Currency cut-outs
-Addition worksheets
-KLB Mathematical Activities Grade 2 pg. 216
-Classroom shop model
-Priced items
-KLB Mathematical Activities Grade 2 pg. 217
-Word problem cards
-Exercise books

-Observation -Oral questions -Written assignments

Measurement

Money - Digital activities
Money - Review of coins and notes

By the end of the lesson, the learner should be able to:

-Use digital devices for money activities
-Play digital money games
-Appreciate the use of digital resources

-Record a video during a role play of classroom shopping activities
-Play digital games involving money
-Use digital devices to practice adding money

How can we use digital devices to learn about money?

-KLB Mathematical Activities Grade 2 pg. 218
-Digital devices
-Money games
-Video recording device
-KLB Mathematical Activities Grade 2 pg. 219
-Kenyan currency
-Currency cut-outs
-Sorting trays

-Observation -Oral questions -Digital activity assessment

Measurement
Geometry

Money - Review of money calculations
Lines - Straight lines

By the end of the lesson, the learner should be able to:

-Review addition of money
-Calculate costs accurately
-Appreciate the use of money in daily life

-Review addition of two denominations of money
-Practice calculating costs of multiple items
-Discuss the importance of money in daily life

How do we use money calculations in daily life?

-KLB Mathematical Activities Grade 2 pg. 220
-Money word problems
-Currency cut-outs
-Exercise books
-KLB Mathematical Activities Grade 2 pg. 221
-Sticks
-Plasticine/clay
-String

-Observation -Oral questions -Written assignments

Geometry

Lines - Drawing straight lines
Lines - Curved lines

By the end of the lesson, the learner should be able to:

-Draw straight lines in different ways
-Use rulers to draw straight lines
-Value the importance of straight lines

-Draw straight lines on manila papers and books using pencils, crayons and rulers or sticks
-Draw straight lines in different orientations (horizontal, vertical, diagonal)
-Create patterns using straight lines

How do we draw straight lines?

-KLB Mathematical Activities Grade 2 pg. 222
-Manila paper
-Rulers
-Pencils
-Crayons
-KLB Mathematical Activities Grade 2 pg. 224
-Plasticine/clay
-String
-Papier mache

-Observation -Oral questions -Written assignments

Geometry

Lines - Drawing curved lines
Lines - Combining lines

By the end of the lesson, the learner should be able to:

-Draw curved lines in different situations
-Create patterns with curved lines
-Appreciate drawing curved lines

-Draw curved lines on manila papers and books using pencils and crayons
-Draw curved lines in different orientations
-Create patterns using curved lines

How do we draw curved lines?

-KLB Mathematical Activities Grade 2 pg. 225
-Manila paper
-Pencils
-Crayons
-KLB Mathematical Activities Grade 2 pg. 226
-Pictures with different lines

-Observation -Oral questions -Written assignments

Geometry

Shapes - Identifying shapes
Shapes - Lines in shapes

By the end of the lesson, the learner should be able to:

-Identify different shapes in the environment
-Recognize common shapes
-Show interest in shapes

-Recognize and name different shapes in the environment (triangles, squares, circles and ovals)
-In turns, name different shapes of objects or on surfaces in their classroom
-Match objects to their shapes

What shapes can you find in your environment?

-KLB Mathematical Activities Grade 2 pg. 228
-Objects of different shapes
-Shape charts
-Pictures of shapes
-KLB Mathematical Activities Grade 2 pg. 230
-Shape cut-outs
-Diagrams of shapes
-Pencils

-Observation -Oral questions -Written assignments

Geometry

Shapes - Drawing shapes
Shapes - Shapes in objects
Shapes - Patterns with shapes
Shapes - Patterns with shapes

By the end of the lesson, the learner should be able to:

-Draw shapes in different ways
-Create accurate representations of shapes
-Show interest in drawing shapes

-Draw triangles, squares, circles and ovals on manila papers
-Display drawn shapes in the learning environment
-Identify shapes in drawings and pictures

How do we draw different shapes?

-KLB Mathematical Activities Grade 2 pg. 231
-Manila paper
-Pencils
-Crayons
-Rulers
-KLB Mathematical Activities Grade 2 pg. 232
-Objects of different shapes
-Pictures of objects
-Shape cut-outs
-KLB Mathematical Activities Grade 2 pg. 233
-Pattern cards
-Digital devices

-Observation -Oral questions -Written assignments