8th grade 1st Semester Review

Which type of angles equal 180 degrees?

• supplementary
• complementary
• vertical
• alternate interior

2x= 30
Find x

• -15
• 32
• 15
• 28

Tags

CCSS.8.EE.C.7

√36= 

• 6
• 16
• irrational
• 18

Tags

CCSS.8.EE.A.2

2.35 is .....

• Rational (terminating decimal)
• Irrational
• Rational (repeating decimal)
• Rational (integer)

Tags

CCSS.8.NS.A.1

(xy)³=

• xy³
• x³y
• 3xy
• x³y³

Tags

CCSS.8.EE.A.1

4³=

• 64
• 12
• 7
• 81

Tags

CCSS.8.EE.A.1

Is √2 Irrational?

• Yes
• No

Tags

CCSS.8.NS.A.1

The square root of a number is between 8 and 9. Which of these could be that number?

• 17

• 63

• 71

• 89

Tags

CCSS.8.NS.A.2

Simplify
m⁵⋅m²

• m⁷
• m³
• m¹⁰
• m²

Tags

CCSS.8.EE.A.1

• 3y¹⁰
• 3y²¹
• 27y¹⁰
• 27y²¹

Tags

CCSS.HSA.APR.A.1