1.1 - 1.3 Review

Solve the following using PEMDAS

3 x 9 + 7

Tags

CCSS.7.NS.A.3

Solve the following using PEMDAS

12 + 36 ÷ 4

Tags

CCSS.7.NS.A.3

Solve the following using PEMDAS

9 ÷ 3 + 4 x 6

Tags

CCSS.7.NS.A.3

Solve the following using PEMDAS

2 x 11 - 12 ÷ 2

Tags

CCSS.7.NS.A.3

Solve the following using PEMDAS

(67 - 18) ÷ 7 x 3

Tags

CCSS.7.NS.A.3

What operation do I use to get "x" by itself?
 x + 4 = 7

• addition
• subtraction
• multiplication
• division

Tags

CCSS.6.EE.B.7

What operation would you use to get "x" by itself?
2x = 10

• addition
• subtraction
• multiplication
• division

Tags

CCSS.HSA.REI.A.1

What is the first step in getting "x" by itself?
3x - 7 = 28

• subtract 7
• add 7
• multiply by 3
• divide by 3

Tags

CCSS.7.EE.B.4A

3+4x+5x=21

• x=4
• x=-18
• x=2
• x=10

Tags

CCSS.7.EE.B.4A

Use the Distributive Property to solve the equation.
4( x + 2) = 16

• -2
• 0
• 1
• 2

Tags

CCSS.HSA.REI.A.1