Counting by ones and tens

Front

What is counting by ones?

Back

Counting by ones means adding one more each time, like 1, 2, 3, 4, 5.

Front

What is counting by tens?

Back

Counting by tens means adding ten more each time, like 10, 20, 30, 40.

Front

What is 29 + 10?

Back

39

Front

What is 100 + 10?

Back

110

Front

What is 9 + 10?

Back

19

Front

What is 70 + 10?

Back

80

Front

Can counting by ones and tens work together?

Back

Yes, you can count by ones and tens together.

Front

What comes after 29 when counting by ones?

Back

30

Front

What comes after 100 when counting by tens?

Back

110

Front

What is the next number after 9 when counting by ones?

Back

10