Fractions Review

Front

What is a fraction?

Back

A fraction represents a part of a whole and is expressed as a ratio of two integers, with a numerator (top number) and a denominator (bottom number).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

How do you compare two fractions?

Back

To compare two fractions, you can find a common denominator or convert them to decimal form. The fraction with the larger value is greater.

Tags

CCSS.4.NF.A.2

Front

What is the sum of 1/10 and 5/10?

Back

1/10 + 5/10 = 6/10.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

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

Back

To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.

Front

What is the improper fraction for the mixed number 2 3/5?

Back

The improper fraction for 2 3/5 is 13/5.

Front

How do you subtract fractions?

Back

To subtract fractions, ensure they have a common denominator, then subtract the numerators and keep the denominator the same.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the difference between 8/10 and 6/10?

Back

The difference between 8/10 and 6/10 is 2/10.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you add fractions with different denominators?

Back

To add fractions with different denominators, find a common denominator, convert the fractions, and then add the numerators.

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Front

What is the relationship between 5/6 and 3/4?

Back

5/6 is greater than 3/4.

Tags

CCSS.4.NF.A.2

Front

How do you simplify a fraction?

Back

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