Fractions

Front

What is a fraction?

Back

A fraction represents a part of a whole and consists of a numerator (top number) and a denominator (bottom number).

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator.

Front

What is a mixed number?

Back

A mixed number is a whole number combined with a proper fraction.

Front

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

Back

Divide the numerator by the denominator. The quotient is the whole number, and the remainder over the denominator is the proper fraction.

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 the result over the denominator.

Front

What is the sum of 1/4 and 1/4?

Back

1/4 + 1/4 = 2/4 = 1/2.

Front

What is the difference between 3/4 and 1/4?

Back

3/4 - 1/4 = 2/4 = 1/2.

Front

If Carl walks 1/5 mile on each of 2 streets, how far does he walk in total?

Back

1/5 + 1/5 = 2/5 mile.

Front

Is 2/3 greater than 1/2?

Back

Yes, 2/3 is greater than 1/2.

Front

What is the equivalent fraction of 1/2 with a denominator of 4?

Back

1/2 = 2/4.