8th grade Math Review

Front

Which expression represents a negative number? Options: 5 − (-6), -12 ÷ -6, (-3)³, (-2)×(-4)

Back

-12 ÷ -6

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Front

Measurement of x?

Back

20

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

What is the measure of < x in degrees? Options: 53, 60, 67, 113

Back

113

Tags

CCSS.8.G.A.5

Front

0.5(x - 3) = 7.5

Back

18

Tags

CCSS.7.EE.B.4A

Front

What is the slope of this line? Options: 1/5, 1/3, 3/1, 2/5

Back

1/3

Tags

CCSS.8.EE.B.5

Front

Which expression is equivalent to –15x + 6? Options: –3(5x – 2), –3(5x + 6), 3(-5x – 2), 3(5x + 6)

Back

–3(5x – 2)

Tags

CCSS.6.EE.A.4

Front

Solve for x

Back

x=6

Tags

CCSS.7.RP.A.2C

Front

-5 - (- 3)

Back

-2

Tags

CCSS.7.NS.A.1C

Front

−x²+2−1+6x²−4x²

Back

x² +1

Front

Simplify the expression:
6 + 2(7x - 3) 

Back

14x

Tags

CCSS.6.EE.A.3