Week 15 (6th) TEST B "Divide Fractions and Mixed Numbers"

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a fraction, such as 2 1/2.

Front

How do you divide fractions?

Back

To divide fractions, multiply the first fraction by the reciprocal of the second fraction.

Front

What is the reciprocal of a fraction?

Back

The reciprocal of a fraction is obtained by flipping the numerator and denominator.

Front

How do you convert a mixed number to an improper fraction?

Back

Multiply the whole number by the denominator, add the numerator, and place that over the original denominator.

Front

What is 4 1/3 as an improper fraction?

Back

4 1/3 = 13/3.

Front

What is 1/2 divided by 1/4?

Back

1/2 ÷ 1/4 = 2.

Front

How do you simplify a fraction?

Back

To simplify a fraction, divide the numerator and denominator by their greatest common divisor.

Front

What is 5/9 divided by 10?

Back

5/9 ÷ 10 = 1/18.

Front

How many times can 3 5/6 fit into 12 1/2?

Back

3 5/6 fits into 12 1/2 three times.

Front

What is the result of 1 1/2 ÷ 1/2?

Back

1 1/2 ÷ 1/2 = 3.