Add and subtract fractions

Front

Back

1/6

Front

Solve. 7/8 = 4/8 + 2/8 + ______

Back

1/8

Front

2/9 + 2/9 + 3/9 =

Back

7/9

Front

1 - 5/12

Back

7/12

Front

Decompose 3/9 into a sum of unit fractions.

Back

1/9 + 1/9 + 1/9

Front

Which equation correctly represents the colored portion of picture above? Options: 4/10 + 2/10 + 1/10 = 7/10, 4/10 + 3/10 = 7/10, 4/10 + 2/10 + 1/10 = 8/10, 4/10 + 2/10 + 1/10 + 3/10 = 10/10

Back

4/10 + 2/10 + 1/10 = 7/10

Front

How can you decompose 4/7? Options: 1/7 + 1/7 + 1/7 + 1/7, 2/7 + 2/7, 3/7 + 1/7, all of the above

Back

all of the above

Front

6/12 + 5/12

Back

11/12

Front

1/3 + 1/3 + 1/3 =

Back

1