Multiplying Rational Numbers 5th pd

Front

-⅔ × -⅘

Back

8/15

Front

If I have two negatives what will the product be?

Back

Positive

Front

( - ¼ ) ( ½ )

Back

-⅛

Front

(-9)(-8)

Back

72

Front

What is the sign of the product? (-) x (-) x (+) x (-) x (-)

Back

Positive

Front

What is a rational number?

Back

A number that can be expressed as a fraction a/b where a and b are integers and b ≠ 0.

Front

What happens when you multiply a positive number by a negative number?

Back

The product is negative.

Front

What is the product of two positive numbers?

Back

The product is positive.

Front

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

Back

The product is negative.

Front

How do you multiply fractions?

Back

Multiply the numerators together and the denominators together.