adding and subtracting fractions with unlike denominators

Front

Back

1 1/6

Front

3/5 - 3/10 =

Back

3/10

Front

1/4 + 3/8 =

Back

5/8

Front

Common denominator for 1/5 and 5/6? Options: 30, 11, 6, 5

Back

30

Front

Andrew ran 1/3 of a mile and swam 5/6 of a mile. How much farther did he swim than run?

Back

1/2 of a mile

Front

Bryan made a fruit salad using 1/3 cup of strawberries, 2/3 cup of grapes, and 3/4 cup of pineapples. How many cups of fruit did Bryan use altogether?

Back

1 and 3/4 cups

Front

3/4 + 2/3

Back

17/12

Front

1/2 + 1/4

Back

3/4

Front

I ate 1/3 of a pizza. Cody ate 1/2 of the same pizza. How much did we eat of the pizza?

Back

5/6

Front

4/5 + 1/3

Back

17/15