Coverting
Fraction/Decimal
Adding Rational Numbers
Subtracting Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
100

The fraction which is equivalent to -1.5

 - 3/2

100

3.15 + 2.25

5.40

100

8/11 - 3/11

5/11 

100

5(1/3)

1 and 2/3

100

1/4 divided by 3/8

2/3

200

The decimal value equivalent to 7/10.

 0.7

200

0.38 + (-1.2)

 -0.82

200

- 4/13 - 8/13

-12/13 

200

-3.2 x 5

-16

200

-20 divided by 0.5

 -40

300

The fraction value equivalent to 2.5.

 2 and 1/2

300

9/25 + (-17/25)

-8/25

300

-0.06 - (-0.86)

0.8 

300

-1/6 (-2/3)

 1/9

300

-15 divided by -5/8

 24

400

The world's smallest nation is Vatican City. It's area is 0.17 square miles. Express this value as a fraction.

17/100

400

-5/12 + 1/12

-1/3

400

-10/24 - (-2/24)

 -1/3 

400

Evaluate 2/3 * x for x = -6

 -4 

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 each side of the pillow?

 5/8 yard

500

I am a value bigger than 1/4, smaller than 1/2 and expressed as a repeating decimal.

1/3 or 0.33333

500

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?

 2 cups

500

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?

 15.5 inches

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?

180

500

Sean has a loan of $8804.46 including interest. He makes payments of $209.63 each month on the simple interest loan. How many months will it take for Sean to repay his loan?

 42 months

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