2nd Grade Addition and Subtraction

Front

What is 12 + 8?

Back

20, twenty

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Front

What is 15 - 5?

Back

10

Tags

CCSS.2.OA.A.1

Front

What is 52 - 14?

Back

38

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Front

What is 52 - 7?

Back

45

Tags

CCSS.2.OA.A.1

Front

What is 7 - 2?

Back

5

Tags

CCSS.1.OA.C.6

Front

What is addition?

Back

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

Tags

CCSS.1.OA.A.1

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another.

Tags

CCSS.2.NBT.B.7

Front

What is the sum of 5 and 3?

Back

8

Tags

CCSS.2.OA.C.3

Front

What is the difference between 10 and 4?

Back

6

Tags

CCSS.1.OA.A.1

Front

If you have 10 apples and you give away 3, how many do you have left?

Back

7 apples

Tags

CCSS.1.OA.A.1