TOPIC 1 PRACTICE TEST

Select the decimal equivalent of 7/11

• 0.22222...

• 0.33333...

• 0.636363...

• 0.818181...

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

Five out of six students said baseball was their favorite sport. What is the decimal equivalent for the number of students who chose baseball?

• A. 0.566666...

• B. 0.83333...

• C. 0.83

• D. 0.83

Choose whether the following number is rational or irrational

-49/5

• Rational

• Irrational

Select all of the irrational numbers.

• √100

• -1/10

• π

• √50

• √17

Tags

CCSS.8.NS.A.1

Solve the equation x² = 26.

• A. x = ±√26

• B. x = √26

• C. x = ±13

• D. x = 13

Tags

CCSS.8.EE.A.2

What is the solution to the equation x^2 = 196?

• x = Square root of 14

• x = 196

• x = +/- 14

• x = 14^2

Tags

CCSS.8.EE.A.2

Solve the equation x^3 = -27

• -3

• 3

• 9

• -9

Tags

CCSS.8.EE.A.2

• 11 feet

• 22 feet

• 44 feet

• 484 feet

Tags

CCSS.8.EE.A.2

What are all solutions to the equation x^3 = 64?

• -8 and 8

• 4 only

• -4 and 4

• 8 only

Tags

CCSS.8.EE.A.2

Which list orders the numbers from least to greatest?

• √20, 3.15, 6.444..., √11, π

• π, 4.333..., 5.1, √27, √32

• π, √19, 5.111..., 3.02, √12

• √5, 1.666..., 4.3, √27, π

Tags

CCSS.8.NS.A.2