FOA Flashcard 6: Adding and Subtracting mixed numbers

Front

2 2/10 + 5 1/5

Back

7 2/5

Front

5  1/2 + 6  2/3=
Reduce if needed.

Back

12  1/6

Front

6 2/4 - 2 2/5

Back

4 1/10

Front

9  1/2 - 2  2/4=
Reduce if needed.

Back

7

Front

3 - 2 1/7

Back

6/7

Front

April has 2/3 cup sugar and Mike has 1 3/6 cups of sugar. How much do they have together?

Back

13/6 or 2 1/6

Front

What is the least common denominator of 1/2 and 3/7?

Back

14

Front

What is the least common denominator of 1/9 and 2/3?

Back

9

Front

What is the least common denominator of 2/4 and 4/7?

Back

28

Front

What is the least common denominator for 1/4 + 4/6?

Back

12