operations with integers and rational numbers

The temperature was 5.5° C on Monday and was 7.3 degrees lower the next day. What was the temperature on Tuesday?

• -2.3* C

• 12.5* C

• -1.8* C

• 1.8* C

Tags

CCSS.7.NS.A.3

Meghan had to make a visit to the bank because her account was overdrawn by $32.  After making a deposit of $100, Meghan was now happy that she had some money. How much money did she have after making the deposit?

• $100
• -$78
• $68
• $32

Tags

CCSS.7.NS.A.3

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

The temperature on Sunday was -15^o C.  The temperature on Monday was 12 degrees less than the temperature on Sunday.  What was the temperature on Monday? 

• -27^o C
• 27^o C
• -3^o C
• 3^o C

Tags

CCSS.7.NS.A.3

• -4/17

• 4/17

• 28/17

• -28/17

Tags

CCSS.7.NS.A.1C

• 11/20

• -11/20

• 17/20

• -17/20

Tags

CCSS.7.NS.A.1C

• -24.8

• 0

• 24.8

• -1

Tags

CCSS.7.NS.A.1C

What is -15 + 4?

• -19

• 19

• 11

• -11

Tags

CCSS.7.NS.A.1C

A football team gained 6 yards on a first down, lost 15 yards on the second down, and gained 12 yards on the third down. How many yards did the team gain or lose?

• 3 yards
• 33 yards
• 21 yards
• 9 yards

Tags

CCSS.7.NS.A.3

Write the equivalent addition problem to 5 - (-8)

• 5 + 8
• 5 + (-8)

Tags

CCSS.7.NS.A.1C