Review: 7.NS.A.3

At the beginning of the week, the temperature was 14 degrees Fahrenheit. During the week, it decreased by 25 degrees Fahrenheit. What was the temperature by the end of the week?

• 39 degrees F
• 11 degrees F
• -11 degrees F
• -39 degrees F

Tags

CCSS.7.NS.A.3

A submarine was 1800 ft below sea level. It dove another 1500 feet deeper. Which integer represents its location?

• -300 ft
• -3000 ft
• -3300 ft
• 3300 ft

Tags

CCSS.7.NS.A.1C

Andrew buys a 4 dollar red bull every day in January. Select all that represent this situation.

• -4 (31)

• -124

• -4 + 31

• 31 (4)

Tags

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

CCSS.6.EE.B.6

The elevations of four locations in Southern California are shown on the number line.

What is the difference, in feet, between the elevations of Corona and Salton City.

• -567 feet

• 567 feet

• 817 feet

• -817 feet

Tags

CCSS.7.NS.A.1C

Kaitlyn loves to roller skate. Since she skates so much, she decided to buy her own skates. She looked at several stores and found a pair she liked for $75. She has $190.00 in her savings account. If she takes out the money to buy the skates, how much money will be left in her savings account?

• $265
• $115
• $125
• $256

Tags

CCSS.3.OA.D.8

At noon, a submarine was 200 feet below sea level. At 6:00 p.m., the submarine was 3/4 as deep. Which equation correctly shows the depth of the submarine at 6:00 p.m.?

• -200(3/4) = -150

• -200(3/4) = 150

• -200(3/4) = 800/3

• -200(3/4) = -800/3

Tags

CCSS.7.NS.A.2A

A diver was 40 feet below the surface of the water. A fisherman was casting off a dock right above the diver that was 12 feet above the surface of the water. How far apart are the diver and the fisherman?

• 28 feet
• -28 feet
• 52 feet
• -52 feet

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

CCSS.6.NS.C.7

CCSS.6.NS.C.8

At 2pm, the temperature was 15 degrees. By midnight, the temperature dropped by 30 degrees. What is the temperature at midnight?

• 45 degrees
• -45 degrees
• 15 degrees
• -15 degrees

Tags

CCSS.6.NS.C.5

During a drought the local lake was  $2\frac{1}{4}$  feet below normal levels. Two weeks later, the water level dropped an additional  $1\frac{3}{8}$  feet. How far below the normal level was the water after two weeks?

•  $\frac{7}{8}$  

•  $3\frac{5}{8}$  

•  $-1\frac{1}{8}$  

•  $-3\frac{5}{8}$  

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Mrs. Linda has 17.16 cups of brownie mix. If each brownie uses 0.33 cups of mix, how many brownies can Mrs. Linda make?

• 52
• 53
• 54
• 22

Tags

CCSS.6.NS.A.1

CCSS.6.NS.B.3