Adding & Subtracting integers

-6 − 2

• 8

• -4

• 4

• -8

-5 − (-7)

• -12

• 12

• 2

• -2

Which of the following expressions has the greatest value?

• -7 + (-3)

• 11 − (-5)

• -9 + 5

• 12 − 6

-4 − (-2)

can be rewritten as:

• -4 + 2

• -4 - 2

• 4 + 2

• 4 - 2

What number line models 6 - 9?

• 
• 
• 
• 

-10 + 10

• 20
• 0
• -20
• 1,000,000

 -2 - (-8)

• 6
• -6
• -10
• 10

-7 + -6

• -1
• 11
• 1
• -13

A car backs up 23 feet, followed by 9 more feet. The car's position can be represented by the expression  -23 + (-9). What is the sum?

• -32
• 32
• 14
• -14

Which addition expression is equivalent to 7 - (-3)?

• -3 + 7
• -7 + 3
• 7 + 3
• 3 + (-7)