Adding and Subtracting Two Digit Numbers

Front

What is 21 - 13?

Back

8

Tags

CCSS.2.OA.A.1

Front

What is 45 + 16?

Back

61

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 23 + 34?

Back

57

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Front

What is 65 - 21?

Back

44

Tags

CCSS.2.NBT.B.5

Front

What is 14 + 12?

Back

26

Tags

CCSS.2.NBT.B.5

Front

What does addition mean?

Back

Addition is the process of finding the total or sum by combining two or more numbers.

Front

What does subtraction mean?

Back

Subtraction is the process of finding the difference between two numbers by taking one number away from another.

Tags

CCSS.2.OA.A.1

Front

What is the sum of 10 and 5?

Back

15

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is the difference between 30 and 12?

Back

18

Tags

CCSS.2.OA.A.1

Front

If you have 20 apples and give away 5, how many do you have left?

Back

15

Tags

CCSS.2.OA.A.1