8th grade Review

Find the slope of the line that passes through:(-3, -4) and (7, 6)

• 0

• -1

• undefined

• 1

Find the slope of the line that passes through(10, 1) and (5, 2)

• 1/5

• 5

• -1/5

• -5

Tags

CCSS.HSS.ID.C.7

Estimate the square root of √38

• 6

• 5.16

• 6.16

• 3.1

Tags

CCSS.8.NS.A.2

2x + 5 = 7

• 1

• 6

• -1

• 12

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Select all sets that the number belongs to:

-6

• Irrational Number

• Integer

• Rational Number

• Whole Numbers

Tags

CCSS.HSN.RN.B.3

x² = 121 What does x equal?

• 11

• 20 and 11

• 11 and -11

• 12 and 1

Tags

CCSS.HSA.REI.B.4

9x - 3 > 6

• x>1

• x ≥ 1

• x < 1

• x = 1

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Write 0.00000054 in scientific notation.

• 54 x 10⁸

• 54 x 10^-8

• 5.4 x 10⁷

• 5.4 x 10^-7

Tags

CCSS.6.EE.A.1

Write 42,000 in scientific notation.

• 42.000 x 10³

• 4.2 x 10⁴

• 4.2 x 10 ^-4

• 0.42 x 10⁵

Tags

CCSS.6.EE.A.1

Write 8.063 x 10^-4   in standard notation.

• 0.00008063

• 0.0008063

• 80,630

• 80,630,000

Tags

CCSS.6.EE.A.1