Show:
Simply Simplify
Adding Rational Numbers
Subtracting Rational Numbers
Multiplying Rational Numbers
Dividing Rational Numbers
100

20/30

What is 2/3

100
3.15 + 2.25
What is 5.40?
100
8/11 - 3/11
What is 5/11 ?
100

5 x (1/3)

What is 1 and 2/3 ?

100
1/4 divided by 3/8
What is 2/3?
200

8/28

What is 2/7?

200

4 + (-18)

What is (-14)

200

- 4 - (-6)

What is 2

200
-3.2 x 5
What is -16?
200
-20 divided by 0.5
What is -40?
300

Express 30/14 as a mixed number in its simplest form

2 and 1/7   or   2 1/7

300
9/25 + (-17/25)
What is -8/25?
300

-16 - (2)

What is (-18)

300
-1/6 (-2/3)
What is 1/9?
300

-5 divided by -5/8

What is 8?

400

Express 5 and 2/3 as an improper fraction

What is 17/3

400
-5/12 + 1/12
What is -1/3?
400
-10/24 - (-2/24)
What is -1/3 ?
400
Evaluate 2/3 * x for x = -6
What is -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?
What is 5/8 yard?
500
I am a value bigger than 1/4, smaller than 1/2 and expressed as a repeating decimal.
What is 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?
What is 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?
What is 15.5 inches?
500

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

What is $40?

500

1 2/3 divided by 3

What is 5/9