Multiplying rational numbers

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 multiply fractions?

Back

To multiply fractions, multiply the numerators together and the denominators together.

Front

What is the area of a rectangle?

Back

The area of a rectangle is calculated by multiplying its length by its width.

Front

What is the simplest form of a fraction?

Back

The simplest form of a fraction is when the numerator and denominator have no common factors other than 1.

Front

Calculate the area of a field with length 6⅔ yds and width 4¾ yds.

Back

The area is 31 2/3 square yards.

Front

What is (-1) x (-1) x (-1) x (-1) x (-1)?

Back

The answer is -1.

Front

What is the product of (-0.2) and (-0.8)?

Back

The product is 0.16.

Front

Calculate the product of (-7), (6), and (-3).

Back

The product is 126.