Integer Multiplication and Division

What is the product of a positive integer and a negative integer?

• A negative integer

• A positive integer

• Zero

• An undefined value

What is the result of (-25) ÷ (-5)?

• -5

• 0

• 5

• -10

Define integer multiplication.

• Integer multiplication is the process of adding whole numbers together.

• Integer multiplication is the process of multiplying whole numbers, which can be positive or negative.

• Integer multiplication is the process of dividing whole numbers.

• Integer multiplication is the process of subtracting whole numbers.

What is the result of -20 ÷ 5?

• -2

• -4

• 4

• -5

What is the result of -7(10)?

• -50

• -60

• -70

• -80

What is the rule for dividing integers with the same sign?

• The result is negative.

• The result is zero.

• The result is positive.

• The result is undefined.

What is the product of two negative integers?

• A positive integer

• A negative integer

• Zero

• An undefined value

Calculate: 15 ÷ (-3).

• -3

• -5

• 5

• 3

If the temperature drops 5 degrees every hour for 9 hours, what integer represents the change in temperature?

• -30

• -45

• -50

• -40

Calculate: (-18) ÷ (-6).

• -3

• 0

• 3

• 6