Algebra 1 Math Review

Which whole number is closest to √45 ?

• 4
• 5
• 6
• 7

Tags

CCSS.8.EE.A.2

Which sign makes the number statement true? 
6 ⎯  √30

• <
• >
• =

Which irrational number best approximates point x?

• √25
• √30
• √35
• √40

Which expression is equivalent to the following? 
5³ × 5²

• 5⁶
• 25⁶
• 25⁵
• 5⁵

Using the picture, which expression is equivalent to the following?

• 4¹⁸
• 1³
• 4⁶
• 4³

Tags

CCSS.HSA.APR.A.1

Using the picture, which expression is equivalent to the following?

• 2⁸
• 2^-2
• 2²
• 2¹⁵

Tags

CCSS.HSA.APR.A.1

Solve:
x² = 16

• ±4
• −4
• 4
• 8

Tags

CCSS.8.EE.A.2

Solve:
x³ = −27

• ±3
• −3
• −9
• 3

Tags

CCSS.8.EE.A.2

Solve:
x² = 81/100

• ±9/10
• −9/10
• 9/10
• ±9/50

Tags

CCSS.8.EE.A.2

What is the slope and y-intercept of the line graphed?

• Slope  = 3,  y-intercept  = 3
• Slope  = 1,  y-intercept  = 3
• Slope  = 1,  y-intercept  = ‐3
• Slope  = 3,  y-intercept  = ‐3

Tags

CCSS.8.EE.B.5