# Lesson Category: Year 3

## Lesson 1 – Doubles And Halves

Objective: At the end of this lesson, students should be able to double numbers and halve even numbers. When we talk about halves (Half =1/2), we are talking about sharing or dividing objects or items into two equal parts e.g.  1/2 of 2 = 1 This means that sharing 2 or dividing 2 into equal …

## Lesson 7 – Fifths & Tenths

Objective: At the end of this lesson, students should be able to divide items into fifths and tenths.

## Lesson 6– Eighths

Objective: At the end of this lesson, students should be able to find eighths of any given item or number. Example:

## Lesson 5 – Quarters

Objective: At the end of this lesson, students should work comfortably with Quarters. Example: What is a quarter of 8? This question demands that we share eight (8) into four (4) equal parts.

## Lesson 4 – Halves

Objective: At the end of this lesson, students should know how to share items in halves and find halves of numbers. Halves, quarters and eights are related.   Note that each of the above is divided into 2 equal parts and each part is a half. Example: What is half of 6? This means that …

## Lesson 3 – Ninths

Objective: At the end of this lesson students should be able to share items into ninths.   Example 2 Example 3 Find  2/3 of 21 Solution: First find 1/3 of 21, which is 21 ÷ 3 = 7 To get 2/3 of 21, we can get twice the   i.e 7 +7= 14 or 2 …

## Lesson 2 – Sixths

Objective: At the end of this lesson, students should be able to divide items into sixths.   Now take a look at these shapes.   Each colour represents one of the sixths.

## Lesson 1 – Thirds

Objective: At the end of this lesson, students should be able to share and find relationship between objects in thirds, sixths and ninths. (Thirds) means sharing one thing into 3 parts. (Sixths) means sharing into 6 parts. (Ninths) means sharing into 9 parts. Thirds, Sixths and Ninths are related. Thirds mean to divide a whole …

## Lesson 5 – Long Division

Objective: At the end of this lesson, students should be able to do long division with ease.   Long division is a method of division. It helps you to divide numbers that you can’t easily divide. 64 ÷ 2 When doing long division, it is very important to start from the left, that is the …

## Lesson 4 – Repeated Subtraction

Objective: At the end of this lesson, students should be able to divide numbers using repeated subtraction. Repeated subtraction is another method of division. It helps you find out the number of times a number can go into another number. For example you can tell the number of times 4 goes into 20 by subtracting …

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