pre-assessment equations partner activity

What is the first step in solving the equation?

• Add 4 to each side
• Subtract 4 from each side
• Subtract 2y from each side
• Divide each side by 2y

Tags

CCSS.7.EE.B.4A

19  + a  =  -50

• a = -950
• a =  -69
• a = -31
• a = -50/19

Tags

CCSS.6.EE.B.7

x - 8 = -5 

• 13
• -13
• 3
• -3

Tags

CCSS.6.EE.B.7

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Tags

CCSS.7.EE.B.4A

What is a one-step equation?

• A problem where multiple operations are present.
• A problem where the variable is missing.
• An equation where only one step (operation) is needed to solve it.
• An equation where two steps (two operations) are needed to solve it.

Tags

CCSS.6.EE.B.7

What is the first step to solve this problem?

6x + 2x - 9 = 23

• add 9 to both sides

• subtract 9 from both sides

• add 6x + 2x

• subtract 2x from both side

• None of the above.

Tags

CCSS.7.EE.B.4A

Solve.

4x + 3x - 7 = 21

• x = -2

• x = 2

• x = -4

• x = 4

• None of the above.

Tags

CCSS.7.EE.B.4A

What is the first step to solve this problem?

4(3x - 1) = 11

• add 1 to both sides

• divide by 3x

• use the distributive property

• subtract 1 from both sides

• None of the above.

Tags

CCSS.7.EE.B.4A

3 (7 + m) - 6 (1 + m) = 30

• -14
• -13
• -5
• 10

Tags

CCSS.8.EE.C.7B

8(2v + 6) = 128

• 5
• 12
• 0
• 8

Tags

CCSS.7.EE.B.4A