• Division of a quantity into equal sets.

By grouping

By sharing

What will we learn today?

Whole NumbersDivision

Here’s an example.

There are 12 balls.I need to put equal number of balls into each box. How many balls are there in each box.

There are 12 balls.I need to put equal number of balls into each box. How many balls are there in each box.

1 2 3 4

There are 12 balls.I need to put equal number of balls into each box. How many balls are there in each box.

1

5

2

6

3

74

8

There are 12 balls.I need to put equal number of balls into each box. How many balls are there in each box.

1 9

5

2 106

3 117

4 128

There are 12 balls.I need to put equal number of balls into each box. How many balls are there in each box.

1 9

5

2 106

3 117

4 128

There are 3 balls in each box.

Let’s try another question.

There are 18 faces.Put 3 faces into each group.There are ____ groups of faces.

Since there are 3 faces in each group, let’s group them up.

Since there are 3 faces in each group, let’s group them up.

There are 6 groups of faces.

6 groups of 3 =__

There are 6 toy cars. Put the toy cars into 3 groups.

There are 6 toy cars. Put the toy cars into 3 groups.

How do I do it?

There are 6 toy cars. Put the toy cars into 3 groups.

There are 2 toy cars in each group.

Let’s learn another method.

Let’s learn another method.

There are 12 medals and 4 children. Each child gets the same number of medals. How many medals does each child get?

There are 12 medals and 4 children. Each child gets the same number of medals. How many medals does each child get?

There are 16 medals and 4 children. Each child gets the same number of medals. How many medals does each child get?

Share the medals equally.

There are 16 medals and 4 children. Each child gets the same number of medals. How many medals does each child get?

Everyone gets the same number of medals.

I know the grouping method.

I know the sharing method.

Mrs Lim bought 9 oranges. She put them equally into 3 bags. How many oranges are there in each bag?

Mrs Lim bought 9 oranges. She put them equally into 3 bags. How many oranges are there in each bag?

There are 3 oranges in each bag.

A farmer collected 10 eggs. He put them equally into 5 baskets. How many eggs are there in each basket?

A farmer collected 10 eggs. He put them equally into 5 baskets. How many eggs are there in each basket?

There are 2 eggs in each basket.

Are you ready to try out the questions?