Integers

Which is the additive inverse of the number below?

-4

• -4

• 0

• 4

• None of the above

The rule for adding integers:

"Same signs, ____ and ____. Different signs, ____ and take the sign of the _____ number."

• Add, Keep, Subtract, Larger

• Subtract, Keep, Add, Larger

• Add, Keep, Subtract, Smaller

• Add, Keep, Add, Larger

An integer and its additive inverse always equal ______.

-15 + 10

• 5

• -5

• 25

• -25

The rule for subtracting integers:

"Add the ______"

30 - (-10) =

• -40

• 20

• 40

• -20

• - 6 + 6 =

• 0

• 12

• -12

• 6

Which of the following are equivalent to :

• - 11 - ( -5)

• -11 + 5

• -16

• 11 - 5

• -6

• -11 - 5

Additive inverse of 100