One Step Addition and Subtraction Equations

Solve the following equations y-21=18

• 90
• 39
• 23
• 31

Tags

CCSS.6.EE.B.7

solve the following x+60=180

• 098
• 190
• 67
• 120

What is the inverse operation of addition?

• Addition 
• Subtraction
• Multipication
• Division

Tags

CCSS.HSA.REI.A.1

What is the inverse operation of subtraction?

• Addition
• Subtraction
• Multiplication
• Division

Tags

CCSS.HSA.REI.A.1

What does "inverse" mean?

• Same as
• Opposite

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the main goal in solving equations?

• Get the coefficient by itself
• Get the constant by itself
• Get the variable by itself
• Get the equal sign by itself

Tags

CCSS.7.EE.B.4A

W - 5 = 25

• 15
• 10
• 30
• 20

Tags

CCSS.6.EE.B.7

V - 23 = 45

• 68
• 22

Tags

CCSS.6.EE.B.7