(9/21) Math 7 Equations/Inverses

What operation is shown in the problem?
 $2s=19$  

• addition

• subtraction

• multiplication

• division

Tags

CCSS.3.OA.A.4

What would the inverse operation be?
 $2s=19$  

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

What operation is shown in the problem?
$\frac{r}{7}=15$

• addition

• subtraction

• multiplication

• division

Tags

CCSS.3.OA.B.6

What would the inverse operation be?
$\frac{r}{7}=15$

• addition

• subtraction

• multiplication

• division

Tags

CCSS.HSA.REI.A.1

What is the inverse operation of subtraction?

• Subtraction
• Multiplication
• Division
• Addition

Tags

CCSS.HSA.REI.A.1

What is the inverse operation of addition?

• addition
• subtraction
• multuplication
• division

Tags

CCSS.HSA.REI.A.1

What is the inverse operation needed to solve the following one-step equation?
a - 40 = 35

• subtraction
• addition
• multiplication
• division

Tags

CCSS.6.EE.B.7

What is the inverse operation needed to solve the following one-step equation?
14m = 7

• subtraction
• addition
• multiplication
• division

Tags

CCSS.HSA.REI.A.1

Inverse Operations are operations which undo each other.

• True

• False

Tags

CCSS.HSA.REI.A.1

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5
• Add 6 to both sides and multiply both sides by 5
• Subtract 6 from both sides then multiply both sides by 5
• Subtract 6 from both sides then divide both sides by 5

Tags

CCSS.7.EE.B.4A