CC2 Chapter 2 Review

-3 + -9 = ?

• -6

• 12

• -12

• 6

Tags

CCSS.7.NS.A.1C

-2 - (-8) = ?

• 6

• -10

• -6

• 10

Tags

CCSS.7.NS.A.1C

A scuba diver is swimming at a depth of -12 feet. She dives down to five times the depth. What is her depth now?

• -7 feet

• -60 feet

• -17 feet

• 60 feet

Tags

CCSS.7.EE.B.3

At lunch, the temperature in Alaska was 10°F. That night, the temperature was -3°F. What was the change in temperature?

• 7

• 13

• -13

• -7

Tags

CCSS.7.NS.A.1C

What expression does the number line model?

• -3 + 4

• -3 + 7

• 4 + -3

• -3 - 7

Tags

CCSS.7.NS.A.1B

Quintya climbed 54 feet up a mountain. Her foot slipped and she fell 16 feet. A mountain goat chased her 19 feet lower. At what elevation is Quintya now?

• 57

• 51

• 35

• 19

Tags

CCSS.6.NS.C.5

CCSS.6.NS.C.6

-7 + (-4) =

• -3
• 11
• -11
• -3

Tags

CCSS.7.NS.A.1C

Is the product
–8 • (–3) positive or negative?

• negative
• positive
• both
• neither

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Answer the following: -12 - (-8)

• A.  -4
• B.  4
• C.  20
• D.  -22

Tags

CCSS.7.NS.A.1C

4 + (-4)

• 8
• 0
• -8
• NONE OF THE ABOVE

Tags

CCSS.7.NS.A.1B