Multiplying and Dividing Integers Review

When multiplying or dividing a negative and a positive, the answer is always

• positive

• negative

• it depends on the bigger number

• zero

When multiplying or dividing a negative and a negative, the answer is always

• positive

• negative

• it depends on the bigger number

• the opposite number

Any number multiplied by zero is always

• negative

• positive

• zero

• opposite

• Yes, the answer is zero

• Yes, the answer is the number itself

• No, the answer is zero

• No, the answer is undefined

Which expression best represents the model?

• -10 x 5

• 5 x -2

• -2 x -5

• -10 x 2

• 15

• -15

• 20

• -20

• 48

• -48

• 32

• -32

• 14

• -14

• 16

• -16

• 0

• -0

• 72

• -72

• 9

• -9

• 16

• -16