Grade 1 · Math · Unit 3 of 12

Count It Up

Count on, count back and skip count!

What your child practises

Counting forward within 100, back from 20, by 2s to 20, and by 5s and 10s to 100, plus seeing small amounts at a glance (subitizing).

Alberta Curriculum learning outcome: 1N1.2, 1N1.4 · counting forward within 100, back from 20, by 2s, 5s and 10s, and seeing how many at a glance

Sample questions

A taste of this unit. In the app, questions change every time and get easier or harder to match your child.

Question 1
Count by 10s: 30, 40, 50, 60, ?
- 60
- 50
- 59
Show answer
60
Hint: Each number is 10 more than the one before it.
Question 2
Count by 10s. What number is missing?
0, 10, 20, 30, 40, , 60, 70
- 50
- 56
- 49
Show answer
50
Hint: Each number is 10 more than the one before it.
Question 3
Count on. What number comes next?
43, 44, 45,
- 45
- 46
- 52
Show answer
46
Hint: Counting on goes up by 1 each time.
Question 4
Take a quick look. How many 🌸?
🌸🌸🌸🌸🌸
🌸
- 6
- 3
- 5
Show answer
6
Hint: Look for small groups you know, like 2 and 3.
Question 5
Count by 10s. What number is missing?
0, 10, 20, 30, 40, 50, , 70, 80
- 60
- 50
- 64
Show answer
60
Hint: Each number is 10 more than the one before it.
Question 6
Count back. What number comes next?
12, 11, 10,
- 9
- 7
- 5
Show answer
9
Hint: Counting back goes down by 1 each time.