Algebra I Prerequisite Check

Find the Least Common Multiple of 20 and 30.

• 20

• 30

• 60

• 600

What is the Greatest Common Factor of 15, 45, and 30?

• 15

• 5

• 30

• 45

What is the Greatest Common Factor of 3x + 8x

• 3

• 8

• x

• 24

Tags

CCSS.7.EE.A.1

Evaluate

• -9

• -1

• 10

• -6

Tags

CCSS.7.NS.A.3

8x − 2 = −9 + 7x

Solve for x

• -7

• -11

• 15

• 24

Simplify by combining like terms.

12r + 5 + 3r − 5

• 15r

• 15r + 10

• 9r + 10

• 15r - 5

Tags

CCSS.7.EE.A.1

Simplify using the distributive property.

−6(x + 4)

• -6x - 24

• -6x + 24

• -6x + 4

• -6x - 4

Tags

CCSS.6.EE.A.3

6(−5n + 7)

Simplify by using the distributive property

• -30n + 42

• -30n + 7

• 30n - 42

• 37n

Tags

CCSS.6.EE.A.3

List the ordered pair for point G.

• (-7, 8)

• (8, -7)

Tags

CCSS.6.NS.C.6B

List the ordered pair for point B.

• (6, 10)

• (10, 6)

Tags

CCSS.6.NS.C.6B