Unit 4 Study Guide

Which inequality represents this graph?

• x > 0

• x > 0

• x < 0

• x < 0

Tags

CCSS.6.EE.B.8

Which inequality represents this graph?

• x < -3

• x > -3

• x < -3

• x > -3

Tags

CCSS.6.EE.B.8

Each DVD costs $13.20 and you have $85. Which inequality represents the maximum number of DVDs you can buy?

• 13.20x < 85

• 13.20x > 85

• x/13.20 < 85

• x + 13.20 > 85

Tags

CCSS.6.EE.B.8

Chris watches TV twice as much as Sam. If Chris watched for 38 hours, write an equation that can be used to find the number of hours Sam watched. S represents the hours Sam watched.

• 38s = 2

• 2s = 38

• s/2 = 38

• s + 2 = 38

Tags

CCSS.HSA.CED.A.3

Chris watches TV twice as much as Sam. If Chris watched for 38 hours, how many hours did Sam watch?

2s = 38

• 38 hours

• 18 hours

• 76 hours

• 19 hours

Tags

CCSS.6.EE.B.7

The minimum height a person must be to ride the water slide is 60 inches.

Write an inequality to show this.

• x < 60

• x > 60

• x < 60

• x > 60

Tags

CCSS.6.EE.B.8

The minimum height a person must be to ride the water slide is 60 inches.

Which of the following people are allowed to ride the water slide?

• Sarah, 52 inches

• Jack, 64 inches

• Mary, 60 inches

• Greg, 59 inches

Which of the following is NOT a solution to the inequality?

3y < 36

• 8

• 11

• 9

• 12

Tags

CCSS.6.EE.B.5

Which equation and solution represent the sum of a number and eight is sixty-three?

• n + 8 = 63 ; n = 55

• n + 8 = 63 ; n = 71

• n - 8 = 63 ; n = 71

• 8n = 63 ; n = 7.9

Tags

CCSS.6.EE.B.7

Madison bought $18 more in food this week than she did last week. If she spent $39 this week, choose the equation that will determine the amount she spent last week.

• 39 + x = 18

• 18x = 39

• x + 18 = 39

• 39x = 18

Tags

CCSS.HSA.CED.A.3