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.

Tags

CCSS.1.NBT.A.1

Front

What is counting by tens?

Back

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

Tags

CCSS.1.NBT.A.1

Front

What is 70 + 10?

Back

80

Tags

CCSS.2.NBT.B.6

Front

What is 82 + 10?

Back

92

Tags

CCSS.2.NBT.B.5

Front

What is 9 + 10?

Back

19

Tags

CCSS.2.OA.B.2

CCSS.1.OA.C.6

Front

What is 100 + 10?

Back

110

Tags

CCSS.1.NBT.C.5

Front

What is 10 + 10?

Back

20

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

If you have 10 apples and you get 10 more, how many do you have?

Back

20 apples.

Tags

CCSS.2.NBT.B.6

Front

What do you get when you count from 10 to 20 by ones?

Back

11, 12, 13, 14, 15, 16, 17, 18, 19, 20.

Tags

CCSS.1.NBT.A.1

Front

What do you get when you count from 10 to 100 by tens?

Back

20, 30, 40, 50, 60, 70, 80, 90, 100.

Tags

CCSS.1.NBT.A.1