Unit 6 Equations and Inequalities Test Review

•Which symbol replaces “?” To make the statement true?

16 ÷ 4 + 12 ? 4 + 24 ÷ 2

• =

• <

• >

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

•Which symbol replaces ? To make the statement true?

4 ● 16 – 16 ? 4 ● [24 – 2 ● (4 + 8)]

• =

• <

• >

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

•Which expression has a value less than the given expression when x = 5?

3x + 15

• 2x²

• x² + 5

• 3(x + 5)

• 4x + 5

Tags

CCSS.6.EE.A.2C

•Choose the symbol that will make this equation true

6² - 2² ___ 4(6 + 2)

• =

• ≠

Tags

CCSS.6.EE.A.1

•What is the solution set for 7x – 3 = 18, given the replacement set {0, 1, 2, 3, 4} ?

• 0

• 1

• 2

• 3

• 4

Tags

CCSS.6.EE.B.5

•What is the solution set for 6x – 2 = 5x + 3, given the replacement set {2, 3, 4, 5}?

• 2

• 3

• 4

• 5

Tags

CCSS.6.EE.B.5

•Which equation has the solution x = 3?

• 3x + 1 = 9

• 5x – 7 = 1

• 9 ÷ x – 1 = 4

• 9 – 3x = 0

Tags

CCSS.6.EE.B.5

•Write an algebraic equation given the verbal sentence:

Seven less than two times a number is 29

• 7 – 2n = 29

• 7n – 2 = 29

• 2 – 7n = 29

• 2n – 7 = 29

•Which equation represents this situation?

John worked 2.5 hour more than William. Together, they worked a total of 22 hours. William worked h hours.

• h + 2.4 = 22

• h + (h + 2.5) = 22

• h + (h – 2.5) = 22

• h + 5 = 22

•During a basketball game, Rea scores two less than five times the number of points that Ben scores. Rea scores 18 points. How many points does Ben score?

Let b = the number of points Ben scores.

• b – 2 = 18

• 2b – 5 = 18

• 5b – 2 = 18

• B – 5 = 18

Tags

CCSS.7.EE.B.4A