Options With Integers

-7 + 15 =

• 8

• -8

• 22

• -22

21 - (-8) =

• 13

• -13

• 29

• -29

-22 + (-9)

• -11

• -31

• 11

• 31

17 - 22 = 

• 6

• -5

• 39

• -39

Match the following

• 3

• -2 + 10

• 8

• 10 + (-7)

• -12

• -4 - 4

• -8

• 5 - (-7)

• 12

• -16 +4

A deep sea diver is 10 m below sea level. The diver descends 15 m. What integer represents the diver’s new depth?

• +25 m

• +5 m

• -5 m

• -25 m

A submarine is submerged at 20 feet below the surface. The submarine is now  descending at a rate of 120 feet per minute. Which integer represents the position of the submarine after 3 minutes?

• • -20 feet below the surface

• -380 feet below the surface

• -360 feet below the surface

6 x (-3)

• -12

• 12

• 18

• -18

• -4
• 4
• 16
• -16

• 7
• -7
• 63
• 63