Add/Subtract and Multiply/Divide Integers

Divide -20/10

• 10

• 2

• -2

• -10

What is the sign of the missing integer? -3 x ___ = 6

• Positive

• Negative

• It has no sign because the answer is zero.

• division

You use the same rules for dividing integers as you do for multiplying integers.

• True

• False

Divide 8/-4

• -2

• 4

• -4

• 2

Keep Change Change" is used when we ________.

• add integers

• subtract integers

• add the opposite

• multiply integers

We sing the song "KCC - its easy as 1-2-3" when we are _________. (check all that apply)

• adding integers

• subtracting integers

• multiplying integers

• dividing integers

We use the rule "if the signs are the same the answer is positive and if the signs are different the answer is negative" when we are _____________. (check all that apply)

• adding integers

• subtracting integers

• multiplying integers

• dividing integers

A positive times a negative is a ______________.

• negative

• positive

We sing the song "same sign add and keep..." when we are _________. (check all that apply)

• adding integers

• subtracting integers

• multiplying integers

• dividing integers

A negative times a negative is a ___________.

• negative

• positive