Adding Subtracting Numbers

33 + (-38)

• -5

• 5

• 71

• -71

Tags

CCSS.7.NS.A.1C

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.7.NS.A.1C

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.7.NS.A.1C

⅗+(−⅕)=

• ⅖

• −⅖

• ⅘

Tags

CCSS.7.NS.A.1C

-1 1/4  + -2 1/2 =  

• - 3 3/4

• - 3 1/4

• -2 3/4

• -3 1/2

Tags

CCSS.7.NS.A.1C

6  3/4 -  -2  4/5=

• 9  11/20

• -9  11/20

• 4  11/20

• -4  11/20

Tags

CCSS.7.NS.A.1C

-2  1/4 - (-8  2/5)

• 6  3/20

• 7

• 10  3/9

• not listed

Tags

CCSS.7.NS.A.1C

Make sure your final answer is in simplest form!

• -5/3

• -10/12

• 0

Tags

CCSS.7.NS.A.1C

• $5.10
• $7.40
• $14.90
• $20.10

Tags

CCSS.6.NS.B.3

A girl's hair is 12 ⅜ inches long. If she has 2 1/2 inches cut off, how long will her hair be?

• 10 1/4 inches

• 10 3/16 inches

• 9 7/8 inches

• 10 7/8 inches

Tags

CCSS.7.NS.A.1C