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 is the sum of 1/4 + 1/4?

Back

1/2

Front

How can you express 3/9 as a sum of unit fractions?

Back

1/9 + 1/9 + 1/9

Front

What unit fraction is represented by the picture of a whole divided into 8 equal parts?

Back

1/8

Front

What unit fraction is represented by the picture of a whole divided into 6 equal parts?

Back

1/6

Front

How can you express 4/7 as a sum of unit fractions?

Back

1/7 + 1/7 + 1/7 + 1/7

Front

What is the sum of 1/3 + 1/3?

Back

2/3

Front

What is the sum of 1/5 + 1/5 + 1/5?

Back

3/5

Front

What is the sum of 1/2 + 1/4?

Back

3/4

Front

What is the sum of 1/6 + 1/6 + 1/6 + 1/6?

Back

2/3