Add and Subtract Fractions

Front

What must you have to add and subtract fractions?

Back

Common denominators

Front

Common denominator for 1/5 and 5/6?

Back

30

Front

8/9 - 1/3 =

Back

5/9

Front

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

Back

12

Front

1/2 + 1/3 + 1/5 =

Back

31/30

Front

5/9 gallons of white paint + 1/6 gallons of blue paint

Back

13/18 gallons

Front

Five friends shared 1¹/₂ pounds of fudge equally. How much did each friend get?

Back

³/₁₀

Front

23 feet of rope minus 3  3/8 feet

Back

19  5/8 feet

Front

Add these fractions: 2/6 + 3/6

Back

5/6

Front

Add these fractions: 1/6 + 3/6

Back

2/3