Numbers

Whole Numbers - Place value and total value of digits
Whole Numbers - Reading and writing numbers

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

- Identify place value of digits up to tens of thousands
- Use place value and total value of digits up to tens of thousands
- Appreciate use of whole numbers in real life situations

- In pairs/groups identify place value of numbers up to tens of thousands using place value apparatus
- In pairs/groups identify total values of digits up to ten thousand

What do you consider when writing numbers in words?

- Let's Do Mathematics Learner's Book pg. 1
- Place value apparatus
- Number charts
- Number charts
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Whole Numbers - Reading and writing numbers in words
Whole Numbers - Ordering numbers

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

- Read numbers up to 1,000 in words in day to day activities
- Write numbers up to 1,000 in words in day to day activities
- Show interest in reading and writing numbers in words

- In groups/individually read and write numbers up to 1,000 in words from a number chart
- Practice reading and writing numbers in words

What do you consider when writing numbers in words?

- Let's Do Mathematics Learner's Book pg. 1
- Number charts
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Whole Numbers - Rounding off numbers

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

- Round off numbers up to 1,000 to the nearest ten in different situations
- Apply rounding off in estimating quantities
- Appreciate the use of rounding off in daily life

- In pairs or groups or individually round off numbers up to 1,000 to the nearest ten and share with others

When do we use rounding off in real life?

- Let's Do Mathematics Learner's Book pg. 1
- Number charts

- Observation - Oral questions - Written exercises

Numbers

Whole Numbers - Factors of numbers
Whole Numbers - Multiples of numbers

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

- Identify factors of numbers up to 50 in different contexts
- List all factors of a given number
- Show interest in identifying factors of numbers

- In groups identify factors/divisors of numbers up to 50 and share with others

What are factors of a number?

- Let's Do Mathematics Learner's Book pg. 1
- Number charts

- Observation - Oral questions - Written exercises

Numbers

Whole Numbers - Even and odd numbers
Whole Numbers - Patterns with even and odd numbers

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

- Use even and odd numbers up to 100 in different situations
- Differentiate between even and odd numbers
- Appreciate the application of even and odd numbers in daily life

- In groups identify even and odd numbers up to 100 and share with others

How do we differentiate even and odd numbers?

- Let's Do Mathematics Learner's Book pg. 1
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Whole Numbers - Roman numerals

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

- Represent Hindu Arabic numerals using Roman numerals up to 'X' in different situations
- Convert between Hindu Arabic and Roman numerals
- Show interest in learning different number systems

- In groups write Hindu Arabic numerals using Roman numerals up to 'X' using number charts
- In groups use digital devices to play digital games involving whole numbers

Where do we use Roman numerals in real life?

- Let's Do Mathematics Learner's Book pg. 1
- Number charts
- Digital devices

- Observation - Oral questions - Written exercises

Numbers

Whole Numbers - Roman numerals

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

- Represent Hindu Arabic numerals using Roman numerals up to 'X' in different situations
- Convert between Hindu Arabic and Roman numerals
- Show interest in learning different number systems

- In groups write Hindu Arabic numerals using Roman numerals up to 'X' using number charts
- In groups use digital devices to play digital games involving whole numbers

Where do we use Roman numerals in real life?

- Let's Do Mathematics Learner's Book pg. 1
- Number charts
- Digital devices

- Observation - Oral questions - Written exercises

Numbers

Addition - Single regrouping

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

- Add up to two 4-digit numbers with single regrouping up to a sum of 10,000 in different situations
- Apply addition skills in solving real-life problems
- Show interest in addition operations

- In groups add up to two 4-digit numbers with single regrouping up to a sum of 10,000 using number cards, charts or place value apparatus

When do you use addition in real life?

- Let's Do Mathematics Learner's Book pg. 20
- Number cards
- Place value apparatus

- Observation - Oral questions - Written exercises

Numbers

Addition - Double regrouping

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

- Add up to two 4-digit numbers with double regrouping up to a sum of 10,000 in real life situations
- Solve addition problems involving double regrouping
- Appreciate application of addition of numbers in real life situations

- In groups add up to two 4-digit numbers with double regrouping up to a sum of 10,000 in real life situations

How do you add numbers with double regrouping?

- Let's Do Mathematics Learner's Book pg. 20
- Number cards
- Place value charts

- Observation - Oral questions - Written exercises

Numbers

Addition - Estimating sums

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

- Estimate sum by rounding off numbers to the nearest ten in different situations
- Use rounding off in estimating sums
- Value estimation in practical situations

- In groups discuss and estimate sum by rounding off numbers to the nearest ten in different situations

Why do we estimate sums in real life?

- Let's Do Mathematics Learner's Book pg. 20
- Number charts

- Observation - Oral questions - Written exercises

Numbers

Addition - Creating patterns

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

- Create patterns involving addition up to a sum of 10,000 in real life situations
- Generate number patterns using addition
- Show creativity in making addition patterns

- In pairs generate patterns involving addition of numbers up to a sum of 10,000

How do you make number patterns involving addition?

- Let's Do Mathematics Learner's Book pg. 20
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Addition - Application in real life

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

- Solve real-life problems involving addition
- Apply addition skills in daily activities
- Appreciate the use of addition in real life

- In pairs/groups play digital games involving addition
- Solve word problems involving addition

When do you use addition in real life?

- Let's Do Mathematics Learner's Book pg. 20
- Digital devices

- Observation - Oral questions - Written exercises

Numbers

Addition - Application in real life

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

- Solve real-life problems involving addition
- Apply addition skills in daily activities
- Appreciate the use of addition in real life

- In pairs/groups play digital games involving addition
- Solve word problems involving addition

When do you use addition in real life?

- Let's Do Mathematics Learner's Book pg. 20
- Digital devices

- Observation - Oral questions - Written exercises

Numbers

Subtraction - Without regrouping

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

- Subtract up to 4-digit numbers without regrouping in real life situations
- Solve subtraction problems without regrouping
- Show interest in subtraction operations

- In groups subtract numbers up to 4-digit numbers without regrouping using place value apparatus prepared from locally available materials

When do you use subtraction in real life?

- Let's Do Mathematics Learner's Book pg. 30
- Place value apparatus

- Observation - Oral questions - Written exercises

Numbers

Subtraction - With regrouping

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

- Subtract up to 4-digit numbers with regrouping in real life situations
- Solve subtraction problems with regrouping
- Appreciate the use of regrouping in subtraction

- In pairs subtract up to 4-digit numbers with regrouping using number cards

How do you subtract numbers with regrouping?

- Let's Do Mathematics Learner's Book pg. 30
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Subtraction - Estimating difference

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

- Estimate difference by rounding off numbers to the nearest ten in different contexts
- Apply rounding off in estimating differences
- Value estimation in practical situations

- In groups approximate and work out difference by rounding off the numbers to the nearest ten in real life situations

How do you estimate the difference of given numbers?

- Let's Do Mathematics Learner's Book pg. 30
- Number charts

- Observation - Oral questions - Written exercises

Numbers

Subtraction - Creating patterns

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

- Create patterns involving subtraction from up to 10,000
- Generate number patterns using subtraction
- Demonstrate creativity in making subtraction patterns

- In groups generate patterns involving subtraction of numbers up to 10,000

How do you create patterns involving subtraction?

- Let's Do Mathematics Learner's Book pg. 30
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Subtraction - Application in real life

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

- Solve real-life problems involving subtraction
- Apply subtraction skills in daily activities
- Appreciate application of subtraction of numbers in real life situations

- In pairs or groups play games involving subtraction using digital device or other resources
- Solve word problems involving subtraction

When do you use subtraction in daily life?

- Let's Do Mathematics Learner's Book pg. 30
- Digital devices

- Observation - Oral questions - Written exercises

Numbers

Subtraction - Application in real life

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

- Solve real-life problems involving subtraction
- Apply subtraction skills in daily activities
- Appreciate application of subtraction of numbers in real life situations

- In pairs or groups play games involving subtraction using digital device or other resources
- Solve word problems involving subtraction

When do you use subtraction in daily life?

- Let's Do Mathematics Learner's Book pg. 30
- Digital devices

- Observation - Oral questions - Written exercises

Numbers

Multiplication - By multiples of 10

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

- Multiply up to a two-digit number by multiples of 10 in different situations
- Apply multiplication by multiples of 10
- Show interest in multiplication operations

- In pairs multiply 2-digit number by multiples of 10 using number cards

When do you use multiplication in real life?

- Let's Do Mathematics Learner's Book pg. 38
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Multiplication - Without regrouping

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

- Multiply up to a two-digit number by two-digit number without regrouping
- Solve multiplication problems without regrouping
- Value multiplication operations in daily life

- In pairs or groups multiply up to a two-digit number by two-digit number without regrouping using counters

How do you multiply numbers without regrouping?

- Let's Do Mathematics Learner's Book pg. 38
- Counters

- Observation - Oral questions - Written exercises

Numbers

Multiplication - With regrouping

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

- Multiply up to a two-digit number by two-digit number with regrouping
- Solve multiplication problems with regrouping
- Appreciate the use of multiplication in solving problems

- In pairs or groups multiply up to a two-digit number by two-digit number with regrouping and prepare a corresponding multiplication chart

What is the importance of regrouping in multiplication?

- Let's Do Mathematics Learner's Book pg. 38
- Counters

- Observation - Oral questions - Written exercises

Numbers

Multiplication - Estimating products

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

- Estimate products by rounding off numbers to the nearest 10 (product not exceeding 1,000)
- Apply rounding off in estimating products
- Value estimation in practical situations

- In groups estimate and work out product by rounding off numbers to the nearest ten with product not exceeding 1,000

How do you estimate products?

- Let's Do Mathematics Learner's Book pg. 38
- Number charts

- Observation - Oral questions - Written exercises

Numbers

Multiplication - Creating patterns

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

- Create patterns involving multiplication (product not exceeding 100)
- Generate number patterns using multiplication
- Demonstrate creativity in making multiplication patterns

- In groups generate patterns involving multiplication with products not exceeding 100 and prepare multiplication charts using locally available materials

How do you create patterns involving multiplication?

- Let's Do Mathematics Learner's Book pg. 38
- Locally available materials

- Observation - Oral questions - Written exercises

Numbers

Division - Without remainder

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

- Divide up to a two-digit number by a one-digit number without remainder
- Solve division problems without remainder
- Show interest in division operations

- In pairs and groups discuss and carry out division of up to a two-digit number by a one-digit number without remainder using number cards

When do you use division in real life?

- Let's Do Mathematics Learner's Book pg. 46
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Division - Without remainder

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

- Divide up to a two-digit number by a one-digit number without remainder
- Solve division problems without remainder
- Show interest in division operations

- In pairs and groups discuss and carry out division of up to a two-digit number by a one-digit number without remainder using number cards

When do you use division in real life?

- Let's Do Mathematics Learner's Book pg. 46
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Division - With remainder

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

- Divide up to a two-digit number by a one-digit number with remainder
- Solve division problems with remainder
- Appreciate the use of division in problem-solving

- In groups carry out division up to a two-digit number by a one-digit number with remainder and prepare division charts

What happens when a number doesn't divide evenly?

- Let's Do Mathematics Learner's Book pg. 46
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Division - Relationship with multiplication

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

- Relate multiplication of numbers to division of same numbers in different situations
- Establish connection between multiplication and division
- Value the relationship between operations

- In groups carry out division and multiplication of same numbers to establish relationship between multiplication and division
- Discuss and share their results with other groups

How are multiplication and division related?

- Let's Do Mathematics Learner's Book pg. 46
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Division - Using digital resources

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

- Use digital resources to learn division of numbers
- Apply technology in learning mathematics
- Show interest in using digital tools

- In pairs play games involving division using digital devices

How can digital devices help us learn division?

- Let's Do Mathematics Learner's Book pg. 46
- Digital devices

- Observation - Oral questions - Written exercises

Numbers

Division - Application in real life

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

- Solve real-life problems involving division
- Apply division in practical situations
- Appreciate the use of division in day to day life

- Solve word problems involving division
- Create real-life situations requiring division

How is division used in everyday situations?

- Let's Do Mathematics Learner's Book pg. 46
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Division - Application in real life

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

- Solve real-life problems involving division
- Apply division in practical situations
- Appreciate the use of division in day to day life

- Solve word problems involving division
- Create real-life situations requiring division

How is division used in everyday situations?

- Let's Do Mathematics Learner's Book pg. 46
- Number cards

- Observation - Oral questions - Written exercises

Numbers

Fractions - Numerator and denominator

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

- Identify the numerator and denominator in a fraction in different situations
- Explain the meaning of numerator and denominator
- Show interest in learning about fractions

- Discuss in groups the top (numerator) and bottom (denominator) numbers in a fraction and share with others

When do you use fractions in real life?

- Let's Do Mathematics Learner's Book pg. 53
- Fraction charts

- Observation - Oral questions - Written exercises

Numbers

Fractions - Representation

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

- Represent a fraction with denominators not exceeding 12 as part of a whole
- Illustrate fractions as part of a whole
- Appreciate fractions as parts of a whole

- Illustrate in pairs/groups fractions as part of a whole using cut outs, counters or clock face

How can you represent fractions?

- Let's Do Mathematics Learner's Book pg. 53
- Cut outs
- Counters
- Clock face

- Observation - Oral questions - Written exercises

Numbers

Fractions - Representation as part of a group

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

- Represent a fraction with denominators not exceeding 12 as part of a group
- Illustrate fractions as part of a group
- Show interest in different fraction representations

- Illustrate in pairs/groups fractions as part of a group using cut outs or counters

What is the difference between fractions as part of a whole and part of a group?

- Let's Do Mathematics Learner's Book pg. 53
- Cut outs
- Counters

- Observation - Oral questions - Written exercises

Numbers

Fractions - Types of fractions

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

- Identify different types of fractions in real life situations
- Distinguish between proper, improper and mixed fractions
- Value the use of different fraction types

- Work out in groups proper, improper and mixed fractions as part of a whole or as part of a group using paper cut outs or counters

How do proper, improper and mixed fractions differ?

- Let's Do Mathematics Learner's Book pg. 53
- Paper cut outs
- Counters

- Observation - Oral questions - Written exercises

Numbers

Fractions - Conversion of fractions

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

- Convert improper fractions to mixed fractions in different situations
- Convert mixed fractions to improper fractions in different contexts
- Appreciate the relationship between improper and mixed fractions

- Discuss in groups changing of improper fractions to mixed fractions
- Discuss in groups changing of mixed fractions to improper fractions

Why do we convert between improper and mixed fractions?

- Let's Do Mathematics Learner's Book pg. 53
- Fraction models

- Observation - Oral questions - Written exercises

Numbers

Fractions - Conversion of fractions

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

- Convert improper fractions to mixed fractions in different situations
- Convert mixed fractions to improper fractions in different contexts
- Appreciate the relationship between improper and mixed fractions

- Discuss in groups changing of improper fractions to mixed fractions
- Discuss in groups changing of mixed fractions to improper fractions

Why do we convert between improper and mixed fractions?

- Let's Do Mathematics Learner's Book pg. 53
- Fraction models

- Observation - Oral questions - Written exercises

Numbers
Measurement

Fractions - Using digital resources
Length - Centimetre as a unit

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

- Use digital devices and other resources for learning more on fractions
- Apply technology in learning mathematics
- Show interest in using digital tools

- Individually play digital games involving fractions

How can digital devices help us learn about fractions?

- Let's Do Mathematics Learner's Book pg. 53
- Digital devices
- Let's Do Mathematics Learner's Book pg. 78
- Rulers
- Tape measures

- Observation - Oral questions - Written exercises

Measurement

Length - Measuring in centimetres

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

- Measure length in centimetres in real life situations
- Use rulers to measure various objects
- Value accuracy in measurement

- In pairs measure the length of a given object in centimetres using a metre ruler or a tape measure

Why do we measure distance in real life?

- Let's Do Mathematics Learner's Book pg. 78
- Metre rulers
- Tape measures

- Observation - Oral questions - Written exercises

Measurement

Length - Estimating in centimetres
Length - Relationship between metres and centimetres

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

- Estimate lengths in centimetres
- Compare estimated and actual measurements
- Appreciate the importance of estimation

- In groups estimate the length of a given object in centimetres
- Measure actual length of the estimated length in centimetres

How accurate are your estimations?

- Let's Do Mathematics Learner's Book pg. 78
- Objects of different lengths
- Rulers
- Metre rulers
- Tape measures

- Observation - Oral questions - Practical assessment

Measurement

Length - Converting units
Length - Converting centimetres to metres

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

- Convert metres to centimetres in real life situations
- Perform unit conversions accurately
- Show interest in unit conversions

- In pairs convert metres into centimetres using whole numbers, decimals or fractions in real life situations

When do we need to convert between metres and centimetres?

- Let's Do Mathematics Learner's Book pg. 78
- Conversion charts

- Observation - Oral questions - Written exercises

Measurement

Length - Perimeter of plane figures

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

- Work out perimeter of plane figures in different contexts
- Calculate total distance around shapes
- Value the concept of perimeter in real life

- In groups calculate perimeter of plane figures

What is perimeter and why is it useful?

- Let's Do Mathematics Learner's Book pg. 78
- Plane shapes
- Rulers

- Observation - Oral questions - Written exercises

Measurement

Length - Addition involving length
Length - Subtraction involving length

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

- Work out addition involving length in metres and centimetres
- Solve problems involving addition of lengths
- Show interest in mathematical operations with units

- In groups calculate addition involving metres and centimetres

When do we add lengths in real life?

- Let's Do Mathematics Learner's Book pg. 78
- Rulers
- Measuring tapes

- Observation - Oral questions - Written exercises

Measurement

Length - Multiplication and division involving length

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

- Carry out multiplication and division involving metres and centimetres
- Solve problems involving multiplication and division of lengths
- Appreciate applications of operations in measurement

- In groups work out multiplication and division involving metres and centimetres

When do we multiply or divide lengths in real life?

- Let's Do Mathematics Learner's Book pg. 78
- Rulers
- Measuring tapes

- Observation - Oral questions - Written exercises

Measurement

Area - Comparing areas

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

- Compare the area of given surfaces by direct manipulation
- Determine which surface is larger
- Value the concept of area

- In groups compare area of two surfaces directly by placing one surface on the other

How do you work out area of different surfaces?

- Let's Do Mathematics Learner's Book pg. 92
- Surfaces of different sizes and shapes

- Observation - Oral questions - Practical assessment

Measurement

Area - Comparing areas

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

- Compare the area of given surfaces by direct manipulation
- Determine which surface is larger
- Value the concept of area

- In groups compare area of two surfaces directly by placing one surface on the other

How do you work out area of different surfaces?

- Let's Do Mathematics Learner's Book pg. 92
- Surfaces of different sizes and shapes

- Observation - Oral questions - Practical assessment

Measurement

Area - Counting unit squares

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

- Calculate area of squares and rectangles by counting unit squares
- Use unit squares to measure area
- Show interest in area measurement

- In pairs use different unit square cut outs to cover a given surface
- In groups count the number of unit square cut outs prepared from locally available materials to cover the surface

Why do we use square units to measure area?

- Let's Do Mathematics Learner's Book pg. 92
- Unit square cut outs
- Surfaces to measure

- Observation - Oral questions - Practical assessment

Measurement

Area - Using rows and columns

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

- Calculate area of squares and rectangles as a product of number of rows and columns
- Apply the area formula
- Appreciate efficient methods of calculating area

- In pairs establish area of a rectangle or a square is same as number of rows multiplied by number of columns

Why is area calculated as length × width?

- Let's Do Mathematics Learner's Book pg. 92
- Rectangular grids

- Observation - Oral questions - Written exercises

Measurement

Area - Area of squares

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

- Calculate area of squares using the formula
- Apply the formula for square area
- Value the relationship between side length and area

- Work out area of squares by multiplying number of rows by number of columns

How do we find the area of a square?

- Let's Do Mathematics Learner's Book pg. 92
- Square shapes
- Rulers

- Observation - Oral questions - Written exercises

Measurement

Area - Area of rectangles

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

- Calculate area of rectangles using the formula
- Apply the formula for rectangular area
- Show interest in practical applications of area

- Work out area of rectangles by multiplying number of rows by number of columns, such as in tiled or paved floors

Where do we see rectangles in our environment?

- Let's Do Mathematics Learner's Book pg. 92
- Rectangular shapes
- Rulers

- Observation - Oral questions - Written exercises

Measurement

Area - Applications of area

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

- Solve real-life problems involving area
- Apply area calculations in practical situations
- Appreciate the use of area in daily life

- Calculate area of real objects in the classroom or school environment

Where do we use area measurements in daily life?

- Let's Do Mathematics Learner's Book pg. 92
- Objects with rectangular and square surfaces

- Observation - Oral questions - Written exercises

Measurement

Area - Applications of area

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

- Solve real-life problems involving area
- Apply area calculations in practical situations
- Appreciate the use of area in daily life

- Calculate area of real objects in the classroom or school environment

Where do we use area measurements in daily life?

- Let's Do Mathematics Learner's Book pg. 92
- Objects with rectangular and square surfaces

- Observation - Oral questions - Written exercises

Measurement

Area - Using digital resources

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

- Use digital devices to learn about area
- Apply technology in learning mathematics
- Show interest in using digital tools

- In pairs play games involving area of rectangles and squares using digital devices and other resources

How can digital devices help us learn about area?

- Let's Do Mathematics Learner's Book pg. 92
- Digital devices

- Observation - Oral questions - Written exercises

Measurement

Area - Problem solving

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

- Apply area concepts to solve complex problems
- Use creativity in area problem-solving
- Value mathematical problem-solving

- Solve word problems involving area of squares and rectangles

How can we use area knowledge to solve problems?

- Let's Do Mathematics Learner's Book pg. 92
- Worksheets with problems

- Observation - Oral questions - Written exercises