CR8 Review

List, in order from top choice to third choice, 3 people you'd want to work with on the Cumulative Review "Test" 8 on Thursday. Working alone is also an option.

√256

Tags

CCSS.8.EE.A.2

Put the following in order LEAST to GREATEST:
125%, 5/3, 12.4

• 5/3, 12.4, 125%
• 12.4, 5/3, 125%
• 125%, 5/3, 12.4
• 125%, 12.4, 5/3

Which of the following represent numbers written in scientific notation? Check all that apply.

• 0.125 X 10⁵

• 1.25 X 10⁵

• 125 X 10^-5

• 2.5 X 10^-5

Tags

CCSS.8.EE.A.3

How is 0.0000582 expressed in scientific notation?

• 5.82 X 10⁵

• 58.2 X 10^-5

• 5.82 X 10^-5

• 0.582 X 10⁵

Tags

CCSS.8.EE.A.3

Which inequality is represented by the  following graph

• 2x > 18

• 3x < 27

• 2x ≥ 18

• 3x ≤ 27

Tags

CCSS.6.EE.B.8

Sylvia set a goal of saving at least $200 in a savings account.

She currently has $60 in the account. If she invests $5 of her weekly allowance per week, how many weeks will it take her to reach her goal?

Write the inequality to the problem.

• 5x+60 ≥ 200

• 5x+60 ≤ 200

• 60x+5 ≥ 200

• 60x+5 ≤ 200

Tags

CCSS.7.EE.B.4B

-9a - 1 < 26

• a < -3
• a < 3
• a > -3
• a > 3

Tags

CCSS.7.EE.B.4B

Level 3

Solve for w

• w = 2

• w = 4

• w = 6

• w = 8

Tags

CCSS.7.EE.B.4A

Solve for t.

-4 = 2t - 2

Tags

CCSS.7.EE.B.4A