Year 1 Maths — Counting to 50
Count on to 50, and say which of two numbers is bigger.
Name: ________________________
Before you start
Have a wander along the line between 20 and 50. Nothing here is right or wrong.
Every time the ones reach nine, the very next number opens a new ten.
1.Which number is the biggest?
- a) 34
- b) 29
- c) 43
- d) 38
2.Which number is missing? 46, 47, __, 49
3.Count on: 30, 31, 32, __
4.What number comes after 29?
- a) 20
- b) 30
- c) 40
- d) 28
5.Match each number to the number that comes just after it.
- 9
- 19
- 29
- 39
- 10
- 20
- 40
- 30
6.Tap 38 on the line.
Mark the line with an X.
7.Put these numbers in order, smallest first.
- 36
- 26
- 46
- 16
8.What number comes before 40?
- a) 41
- b) 30
- c) 50
- d) 39
Answer key — Year 1 Maths — Counting to 50
- 1. c) 43
- 2. 48
- 3. 33
- 4. b) 30
- 5. 9 → 10; 19 → 20; 29 → 30; 39 → 40
- 6. 38
- 7. 1. 16 2. 26 3. 36 4. 46
- 8. d) 39