Unit Fractions

Front

What is a unit fraction?

Back

A unit fraction is a fraction where the numerator is 1 and the denominator is a positive integer, such as 1/2, 1/3, or 1/4.

Front

What does the denominator in a fraction represent?

Back

The denominator represents the total number of equal parts into which a whole is divided.

Front

What does the numerator in a fraction represent?

Back

The numerator represents the number of parts being considered out of the total parts indicated by the denominator.

Front

What is the unit fraction for 1/5?

Back

The unit fraction for 1/5 is 1/5 itself.

Front

How do you add two fractions with the same denominator?

Back

To add two fractions with the same denominator, you add the numerators and keep the denominator the same.

Front

What is 1/4 + 1/4?

Back

1/4 + 1/4 = 2/4, which simplifies to 1/2.

Front

What is 1/3 + 1/3?

Back

1/3 + 1/3 = 2/3.

Front

What is the equivalent fraction of 2/4?

Back

The equivalent fraction of 2/4 is 1/2.

Front

What is a proper fraction?

Back

A proper fraction is a fraction where the numerator is less than the denominator, such as 1/2 or 3/4.

Front

What is an improper fraction?

Back

An improper fraction is a fraction where the numerator is greater than or equal to the denominator, such as 5/4 or 3/3.