Add and Subtract Fractions with Unlike Denominators

Front

Common denominator for 1/2, 1/3, and 1/4?

Back

12

Front

6/7 - 2/3 =

Back

4/21

Front

3/4 + 2/8 =

Back

1

Front

Tim did 1/12 of a load of laundry on Sunday and 1/4 of a load of laundry on Saturday. What fraction of laundry did Tim do in total?

Back

1/3 loads done

Front

7/2 as a mixed number?

Back

3  1/2

Front

Simplify  9/45

Back

1/5

Front

How much more dog food does Destiny need to give the large dog compared to the smaller dog?

Back

5/8 scoop

Front

The Jacobys drove 5 ²/₃ hours on the first day and 4 ³/₅ hours on the second day. How many hours did they drive during the first two days?

Back

10 ⁴/₁₅ hours

Front

Back

4 7/12

Front

Jerome wants to walk to school. He lives 2 1/4 miles away. So far, he has walked 7/8 of a mile. How far does he have left to go?

Back

1 3/8