Class 1 Maths — Counting to 20
Count forwards to 20 and say which number comes next.
Name: ________________________
Before you start
Have a wander along the line. Nothing here is right or wrong.
Every step to the right is exactly one more than the step before.
1.Start at 12 and count on 5. Tap where you land.
Mark the line with an X.
2.What number comes after 15?
3.Which number is missing? 14, 15, __, 17
- a) 19
- b) 18
- c) 16
- d) 13
4.What number comes before 12?
- a) 13
- b) 10
- c) 11
- d) 20
5.Put these numbers in order, smallest first.
- 6
- 13
- 18
- 9
6.Put these numbers in order, smallest first.
- 3
- 11
- 5
- 8
7.What number comes after 7?
- a) 9
- b) 17
- c) 6
- d) 8
8.Which is the biggest number?
- a) 9
- b) 11
- c) 15
- d) 12
Answer key — Class 1 Maths — Counting to 20
- 1. 17
- 2. 16
- 3. c) 16
- 4. c) 11
- 5. 1. 6 2. 9 3. 13 4. 18
- 6. 1. 3 2. 5 3. 8 4. 11
- 7. d) 8
- 8. c) 15