Integer Operations

Drought conditions in Texas are causing

lake levels to drop 3 inches per day.

If it doesn’t rain for a week,

what will the level change

be at the end of the week?

• -15 inches

• 21 inches

• -21 inches

• 15 inches

Tags

CCSS.7.NS.A.3

Every morning, Reed

buys a $3 cup of

coffee. By how much

will his bank account be

impacted after 6 days?

• $18

• • - $ 18

• $9

• • - $2

Tags

CCSS.7.NS.A.3

A hiker climbs down a mountain that is

84 ft above sea level. It took him 6

hours to make it back to sea level.

What was the average number of

feet that he descended each hour?

• -78 ft

• 90 ft

• -504 ft

• -14 ft

Tags

CCSS.7.EE.B.3

What is the sum of the percent

annual sales growth for these 4

stores?

• 23

• • -23

• 13

• 15

Tags

CCSS.7.NS.A.1C

Which equation best represents the

model?

• 2 – 5 = -3

• -3 +2 = -1

• -3 – 2 = -5

• 2 + 5 = 7

Tags

CCSS.7.NS.A.1B

Which of the following expressions

best represents the model below?

• -7 + 4

• 7 – 4

• 12 – 7

• 7 + 4

Tags

CCSS.7.NS.A.1C

In the morning, the

temperature was

-7 F. By noon, the

temperature had risen 8 degrees.

What is the temperature at noon?

• -15 F

• 15 F

• -1 F

• 1 F

Tags

CCSS.7.NS.A.1C

Which expression best represents the

model below?

• 3 ∙ (−3)

• 3 ∙ 3

• 3 ∙ (−9)

• (−3) ∙ (−3)

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

A golfer’s score is compared with a

par score. If the golfer’s strokes are

over par, then it is a positive score.

If the strokes are under par, it is a

negative score. Angela had a score

of 2, -3, 1, and -2 on 4 different

holes. What is Angela’s total score?

• 2

• -2

• 8

• 4

Tags

CCSS.7.NS.A.1C

Marla owes her sister $15. She pays

her $6 today. Which integer

represents the amount of debt she has

remaining?

• 21

• -9

• -21

• 10

Tags

CCSS.7.NS.A.1C