What is the inverse operations

Using the Order of Operations, in the expression 7 + 3(7² - 8) -10 what is your first step when solving?

• 7+3

• 7²

• 7-8

• 3 times 7

Tags

CCSS.6.EE.A.2C

When solving an equation that uses addition, such as t + 8 = 20, what inverse operation should you use to solve for t?

• Addition 8

• Subtraction 8

• add 20

• subtract 20

Tags

CCSS.6.EE.B.7

When solving an equation that uses division, such as n/8 = 7, what inverse operation should you use to solve for n?

• Multiply 7

• divide 7

• Multiply 8

• Divide 8

Tags

CCSS.6.EE.B.7

What is the inverse operation needed to solve the following one-step equation?

450 = p - 345

• subtract 345

• add 345

• subtract 450

• add 450

Tags

CCSS.6.EE.B.7

What is the inverse operation needed to solve the following one-step equation?

y - 45 = -67

• subtract 45

• Add 45

• Subtract 67

• Add -67

Tags

CCSS.6.EE.B.7

What is the inverse operation needed to solve the following one-step equation?

y / 7 = 14

• Multiply 14

• divide 14

• multiply 7

• divide

Tags

CCSS.HSA.REI.A.1

Given, 5y = -15 what is the original operation?

• Multiplication

• division

• addition

• subtraction

Tags

CCSS.HSA.REI.A.1

What is the inverse operation needed to solve the following one-step equation?

5y = -15

• Multiply -15

• divide -15

• Multiply 5

• divide 5

Tags

CCSS.HSA.REI.A.1

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