Module 3 Test

• Additive Identity

• Associative Property

• Distributive Property

• Multiplicative Identity

Tags

CCSS.8.EE.C.7B

• There is no solution.

• There is only one solution: x = 2

• There are infinitely many solutions.

• There is only one solution: x = -2.

Tags

CCSS.8.EE.C.7A

Which could be a step used when solving the equation 5x + 10 = 7.5x ?

• Distribute 5

• Distribute 10

• Add 10 to both sides

• Subtract 5x from both sides

• There is one solution

• There is no solution

• There are infinitely many solutions

Tags

CCSS.8.EE.C.7A

• Step 1

• Step 2

• Step 3

• Step 4

Tags

CCSS.HSA.REI.A.1

Jaquelin brought cookies from home. He can give 3 rows of students a cookie with 2 remaining or 4 rows of students with 3 not getting a cookie. What is the number of students, x, in each row?

• 7 students

• 5 students

• 12 students

• 1 student

Tags

CCSS.3.OA.A.3

Fill in the blanks with the letter of the correct equation from the list. The equation _____ has one solution, x = 2.

• 0.25(6x + 1) = 3x + 0.25

• 0.25(6x + 1) = 2.5x + 0.25

• 0.25(6x + 1) = x + 1.25

• 0.25(6x + 1) = 1.5x + 0.25

• 0.25(6x + 1) = 0.5x + 0.25

Tags

CCSS.8.EE.C.7A

Fill in the blanks with the letter of the correct equation from the list. The equation _____ has infinitely many solutions.

• 0.25(6x + 1) = 3x + 0.25

• 0.25(6x + 1) = 2.5x + 0.25

• 0.25(6x + 1) = x + 1.25

• 0.25(6x + 1) = 1.5x + 0.25

• 0.25(6x + 1) = 0.5x + 0.25

Tags

CCSS.8.EE.C.7A

• A. 16

• B. 4

• C. 32

• D. 12

Tags

CCSS.8.EE.C.7A

Solve the equation. 0.3(4 - x) = x - 1.4

Tags

CCSS.8.EE.C.7B