Inverse Operations

Front

What is an inverse operation?

Back

An inverse operation is a mathematical operation that reverses the effect of another operation. For example, addition and subtraction are inverse operations, as are multiplication and division.

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CCSS.3.OA.C.7

Front

What is the inverse operation of addition?

Back

Subtraction.

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CCSS.2.NBT.B.5

Front

What is the inverse operation of subtraction?

Back

Addition.

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CCSS.HSA.REI.A.1

Front

What is the inverse operation of multiplication?

Back

Division.

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CCSS.3.OA.C.7

Front

What is the inverse operation of division?

Back

Multiplication.

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CCSS.4.NBT.B.6

Front

Solve the equation: 3x = 27.

Back

x = 9.

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CCSS.6.EE.B.7

Front

Solve the equation: 10x = 90.

Back

x = 9.

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CCSS.6.EE.B.7

Front

Solve the equation: 6b = 30.

Back

b = 5.

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CCSS.6.EE.B.7

Front

Solve the equation: x ÷ 2 = 12.

Back

x = 24.

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CCSS.3.OA.A.4

Front

If x + 5 = 12, what is x?

Back

x = 7.

Tags

CCSS.6.EE.B.7