Converting Rational Numbers
Adding Rational Numbers
Subtracting Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
100

Convert 3/5 into a decimal.

What is 0.6?

100

3.15 + 2.25

What is 5.40?

100

8/11 - 3/11

What is 5/11 ?

100

0.2 x 1.4 = ?

What is 0.28?

100

1/4 divided by 3/8

What is 2/3?

200

What is 1/3 as a decimal?

What is 0.333333...?

200

To make a small amount of play dough, you can mix 1 cup of flour, 1/2 cup of salt and 1/2 cup of water. What is the total amount of ingredients added to make the play dough?

What is 2 cups?

200

 8/14 - 4/14

What is 2/7 ?

200

-3.2 x 5

What is -16?

200

-15 divided by -5/8

What is 24?

300

Which number goes in the division house to turn 7/6 into a decimal?

What is 7?

300

0.38 + (1.2) =

What is 1.58?

300

0.86 - 0.06

What is 0.8 ?

300

-1/6 (-2/3)

What is 1/9?

300

-28 divided by 0.4

What is -70?

400

What is 1 1/9 as an improper fraction?

What is 10/9?

400

5/12 - 1/12

What is 1/3?

400

The snowfall in Rochester, NY in the winter of 1999-2000 was 91.5 inches. Normal snowfall is about 76 inches per winter. How much more snow fell in the winter of 1999-2000 than is normal?

What is 15.5 inches?

400

5(1/3)

What is 1 and 2/3 ?

400

Emma bought 2 and 1/2 yards of cording for the trim around the edge of a square pillow. How much will she use for the perimeter of the pillow?

What is 10 yards?

500

What is 3 3/4 as a decimal?

What is 3.75?

500

9/25 + (17/25)

What is 1 1/25?

500

10/24 - (-2/24)

What is 1/2?

500

Travis painted for 6 and 2/3 hours. He received $27 an hour for his work. How much was Travis paid for doing this painting job?

What is $180?

500

1 1/2 ÷ (−1/4)

What is -6?