Operations with Rational Numbers

Front

7.9 - 3.47 =

Back

4.43

Front

55.78 + 4.6 =

Back

60.38

Front

94 - 4.8 =

Back

89.2

Front

7.05 - 4.6 =

Back

2.45

Front

Common denominator for 2/3 and 3/4? Options: 3, 4, 7, 12

Back

12

Front

3/5 = __ /10

Back

6

Front

Convert the mixed fraction to an improper fraction.

Back

27 /7

Front

4/5 - 1/10

Back

7/10

Front

Find the product.  Then, simplify.

Back

5/9

Front

3/8 + 6/16 =

Back

12/16