Substitute and Solve Two-Step Expressions

What is the SECOND step?

• A

• B

• C

• D

Tags

CCSS.6.EE.A.1

Solve each expression and find the difference.

• 8

• 20

• 4

• 5

Tags

CCSS.7.NS.A.3

Which has a value of 10? (HINT: solve each one!)

• F

• G

• H

• J

Tags

CCSS.7.NS.A.3

y + 8 = 20

• 10

• 11

• 12

• 13

Tags

CCSS.6.EE.B.7

What is the solution to the equation 7d + 2 = 23?

• d = 5

• d = 3

• d = 10

• d = 2

Tags

CCSS.7.EE.B.4A

Solve for x: 4x + 1 = 2x + 7

• x = 2

• x = 3

• x = 4

• x = 5

Tags

DOK Level 1: Recall

Solve the two step equation above.

(type your whole solution with the variable and the equal sign)

Mathematical Equivalence

ON

Tags

CCSS.7.EE.B.4A

If x+y=14 and x-y=4 then the values of x and y are_________

• x=4 and y = 5

• x = 9 and y = 7

• x = -6 and y = 5

• x = 9 and y = 5

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

Solve for x: 2x + 9 = 21

• x = 6

• x = 12

• x = 15

• x = 3

Tags

CCSS.7.EE.B.4A

-35 - 10x = 73 - x

• -12

• 12

• 11

• -11