Add and Subtract Fractions with Like Denominators

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).

Tags

CCSS.3.NF.A.1

CCSS.3.NF.A.2B

Front

What does it mean to have like denominators?

Back

Like denominators are when two or more fractions have the same bottom number (denominator).

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

Front

How do you add fractions with like denominators?

Back

To add fractions with like denominators, keep the denominator the same and add the numerators together.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the sum of 2/5 and 1/5?

Back

3/5

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

How do you subtract fractions with like denominators?

Back

To subtract fractions with like denominators, keep the denominator the same and subtract the numerators.

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

If you have 9/12 and you subtract 5/12 from it, what is the result?

Back

4/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is the result of adding 4/10 and 3/10?

Back

7/10

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Front

What is a simplified fraction?

Back

A simplified fraction is a fraction that has been reduced to its lowest terms, meaning the numerator and denominator have no common factors other than 1.

Front

What is the simplified form of 3/6?

Back

1/2

Front

What happens when you add 2/7 and 3/7?

Back

5/7

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D