You already know how to count in 10s.

10   20   30   40   50   60   70   80   90   100

Your answers are actually the 10 times table.

Here is the 10 times table.

Try to learn it by heart.

0 × 10 = 0

1 × 10 = 10

2 × 10 = 20

3 × 10 = 30

4 × 10 = 40

5 × 10 = 50

6 × 10 = 60

7 × 10 = 70

8 × 10 = 80

9 × 10 = 90

10 × 10 = 100

Now we're going to practise it in the questions that follow. 

Are you ready to begin?