Counting by Tens

Front

40, 50, _____

Back

60

Tags

CCSS.1.NBT.A.1

Front

80, 90, _____

Back

100

Tags

CCSS.1.NBT.A.1

Front

10, 20, _____

Back

30

Tags

CCSS.1.NBT.A.1

Front

30, 40, _____

Back

50

Tags

CCSS.1.NBT.A.1

Front

80, _____, 100

Back

90

Tags

CCSS.1.NBT.A.1

Front

What is counting by tens?

Back

Counting by tens means adding 10 to a number repeatedly.

Tags

CCSS.1.NBT.A.1

Front

What comes after 20 when counting by tens?

Back

30

Tags

CCSS.1.NBT.A.1

Front

What comes before 50 when counting by tens?

Back

40

Tags

CCSS.1.NBT.A.1

Front

What is the next number after 70 when counting by tens?

Back

80

Tags

CCSS.1.NBT.A.1

Front

What is the pattern in counting by tens?

Back

The pattern is to add 10 to the previous number.

Tags

CCSS.1.NBT.A.1