Multiplying Integers

Front

What is the product of -12 and 3?

Back

-36

Front

What is the product of -5 and -5?

Back

25

Front

What is the product of 7 and -7?

Back

-49

Front

What is the product of -4 and 7?

Back

-28

Front

What is the product of 8 and -2?

Back

-16

Front

What is the rule for multiplying two negative integers?

Back

The product is positive.

Front

What is the rule for multiplying a positive integer and a negative integer?

Back

The product is negative.

Front

What is the product of 0 and any integer?

Back

0.

Front

What is the product of 1 and any integer?

Back

The integer itself.

Front

If a number is multiplied by -1, what happens to the number?

Back

It changes its sign.