4th Grade Fractions Review

Front

What is a fraction?

Back

Front

How do you compare fractions?

Back

To compare fractions, you can find a common denominator or convert them to decimals. You can use symbols < (less than), > (greater than), or = (equal to) to show the relationship.

Front

What does it mean for two fractions to be equivalent?

Back

Front

How do you decompose a fraction?

Back

Front

What is a unit fraction?

Back

Front

How do you find the fraction of a group?

Back

Front

What is the sum of fractions?

Back

To add fractions, they must have a common denominator. If they do not, find a common denominator, convert the fractions, and then add the numerators.

Front

How do you subtract fractions?

Back

To subtract fractions, they must have a common denominator. If they do not, find a common denominator, convert the fractions, and then subtract the numerators.

Front

What is the least common denominator (LCD)?

Back

The least common denominator is the smallest number that can be used as a common denominator for two or more fractions.

Front

How do you simplify a fraction?

Back