5.NF.1 Add and Subtract Fractions with unlike Denominators

Front

What must you have to add and subtract fractions?

Back

Common denominators

Front

What is the value of 5/16 minus 1/10?

Back

17/80

Front

What is 2/5 + 3/10?

Back

7/10

Front

Simplify 9/45.

Back

1/5

Front

What will 6/7 be renamed?

Back

12/14

Front

What is a fraction?

Back

A fraction represents a part of a whole, expressed as a numerator over a denominator.

Front

What is a common denominator?

Back

A common denominator is a shared multiple of the denominators of two or more fractions.

Front

How do you find a common denominator for 1/3 and 1/4?

Back

The least common multiple (LCM) of 3 and 4 is 12, so the common denominator is 12.

Front

What is the first step in adding fractions with unlike denominators?

Back

Find a common denominator.

Front

What is the value of 1/2 + 1/3?

Back

5/6 after finding a common denominator.