multiplying integers

Front

What is the product of two negative integers?

Back

The product of two negative integers is positive.

Front

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

Back

The product of a positive integer and a negative integer is negative.

Front

What is the product of two positive integers?

Back

The product of two positive integers is positive.

Front

Calculate: (-9)(-8)

Back

72

Front

Calculate: -10 x -11

Back

110

Front

Calculate: (5) • (–9) • (–2)

Back

90

Front

Calculate: 7 x -7

Back

-49

Front

If I multiply a positive number by zero, what will the answer be?

Back

The answer will be zero.

Front

If I multiply a negative number by zero, what will the answer be?

Back

The answer will be zero.

Front

What is the rule for multiplying integers?

Back

1. Positive x Positive = Positive; 2. Negative x Negative = Positive; 3. Positive x Negative = Negative.