Inverse Operations (+/-)

Front

Which operation would you use to check your answer to an addition problem?

Back

Subtraction

Tags

CCSS.2.NBT.B.5

Front

You can use the inverse operation to...

Back

Check your answer

Front

What operation would you use to check your answer to a subtraction problem?

Back

Addition

Tags

CCSS.1.OA.A.1

Front

Fill in the blank: ____________ is the inverse operation of addition.

Back

Subtraction

Tags

CCSS.6.NS.B.3

Front

Fill in the blank: Addition and subtraction are inverse operations because one ____________ the other.

Back

Undoes

Tags

CCSS.HSN.CN.A.2

Front

What is the inverse operation of subtraction?

Back

Addition

Tags

CCSS.1.OA.A.1

Front

If you add 5 and 3 to get 8, what operation would you use to check your answer?

Back

Subtract 3 from 8.

Tags

CCSS.2.OA.C.4

Front

If you subtract 4 from 10 to get 6, what operation would you use to check your answer?

Back

Add 4 to 6.

Tags

CCSS.2.OA.A.1

Front

True or False: Inverse operations can help you find mistakes in your calculations.

Back

True

Tags

CCSS.HSN.CN.A.2

Front

What is the result of 7 + 2?

Back

9

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2