Expressions and Equations Pre-Assessment

Jada is collecting stickers. After getting 15 more stickers, she has 60 stickers in total.

Select all the equations Jada can solve to find x, the number of stickers she started with.

• x+15=60

• x−15=60

• x=60+15

• x=60−15

• 15x=60

Tags

CCSS.6.EE.B.7

P + 12=17

• -5

• 5

• 1/5

• -1/5

Tags

CCSS.6.EE.B.7

Solve for p

• 
• 
• 
• 

Tags

CCSS.6.EE.B.7

90=20x

• 70

• 110

• 1800

• 90/20

Tags

CCSS.6.EE.B.7

Solve for s

• 7/3

• 21

• 10

• 4

Tags

CCSS.6.EE.B.7

6x = -12

Solve for x

• 2

• -2

• 72

• -6

Tags

CCSS.6.EE.B.7

Lin is selling boxes of cookies. Each box costs $3.75. Lin’s goal is to earn more than $30 selling cookies. Write an inequality for this story.

• 
• 
• 

Tags

CCSS.6.EE.B.8

Select all the equations that are true when x

is -4.

• -8 = 2x

• -12 = x ⋅ -3

• -12=x+x+x

• x/4 = -1

• x + 4 = -8

Tags

CCSS.6.EE.B.5

For each equation, determine whether the equation is true for all, some, or no values of x.

3x = x+8

• All

• Some

• None

Tags

CCSS.6.EE.B.5

For each equation, determine whether the equation is true for all, some, or no values of x.

2(x−5)=2x−5

• All

• Some

• None

Tags

CCSS.8.EE.C.7A