Division involves grouping quantities into equal sets. Examples shown include dividing 12 balls equally into boxes, with 3 balls in each box, dividing 18 faces into groups of 3, with 6 groups, and dividing 9 oranges equally into 3 bags, with 3 oranges in each bag. The document introduces division and solving one-step word problems using division to determine how quantities are divided equally among groups.

1. Whole Numbers
Division
What will we learn today?
• Division of a quantity into equal sets.
 By grouping
 By sharing
• Solving 1-step work problem

2. There are 12 balls.
I need to put equal number of balls into each
box. How many balls are there in each box?
5 6 7 8
1 9 2 10 3 11 4 12
There are 3 balls in each box.

3. There are 18 faces.
Put these faces into groups of 3.
How many groups are there?
There are 6 groups of faces.

4. There are 6 toy cars.
Put the toy cars into 2 groups.
There are 3 toy cars in each group.

5. Mr Lim bought 9 oranges. He put them equally
into 3 bags. How many oranges are there in each
bag?
There are 3 oranges in each bag.

6. Are you ready to
try out the
questions?