Counting by Ones

Front

What is counting by ones?

Back

Counting by ones means adding one more to a number each time. For example, starting from 1: 1, 2, 3, 4, 5, and so on.

Front

What number comes after 10 when counting by 1s?

Back

11

Front

What number comes before 20 when counting by 1s?

Back

19

Front

What is the missing number? 5, 6, 7, ___

Back

8

Front

What is the missing number? 15, 16, ___, 18

Back

17

Front

Count by 1s. What is next? 30, 31, 32, ___

Back

33

Front

What number comes after 25 when counting by 1s?

Back

26

Front

What number comes before 50 when counting by 1s?

Back

49

Front

What is the missing number? 3, 4, 5, ___

Back

6

Front

Count by 1s. What is next? 70, 71, 72, ___

Back

73