Multiplying/Dividing Rational Numbers Practice

Front

Evaluate the expression: -4(-1)(-2)

Back

-8

Front

Calculate: -6/7 × ⅔

Back

-4/7

Front

Calculate: 0.6 ÷ 5

Back

0.12

Front

Multiply: (5) • (–9) • (–2)

Back

90

Front

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

Back

-45

Front

What is a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

Front

What is the product of two negative numbers?

Back

The product of two negative numbers is a positive number.

Front

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

Back

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

Front

How do you divide a positive number by a negative number?

Back

Dividing a positive number by a negative number results in a negative number.

Front

How do you divide a negative number by a positive number?

Back

Dividing a negative number by a positive number results in a negative number.