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

The fraction version of 0.7...

What is 7/10

100

the answer to (5/16) + (-7/16)...

What is (-1/8)

100

The answer to (3/7) - (10/7)

What is -1

100

The answer to (2/5) x (-10/7)

What is (-4/7)

100

The multiplicative inverse of -7

What is (-1/7)

200

The decimal version of (-2/5)...

What is -0.4

200

The answer to (-8.2) + 5.4...

What is (-2.8)

200

The answer to (7/12) - (-13/12)

What is 1 2/3 or 5/3

200

The answer to -3.7 x 2.1

What is -7.77

200

The quotient of (-2/7) / (10/7)

What is (-1/5)

300

The percent version of 1.25...

What is 125%

300

The answer to (-12.41) + (-9.95)

What is (-22.36)

300

The answer to 2 - 8.25

What is (-6.25)

300

The answer to (3/2) x (-2 2/9)

What is -3 1/3

300

The quotient of -0.72 / (-0.9)

What is 0.8

400

The decimal version of (-3/8) is...

What is (-0.375)

400

Your dog's water bowl is 3/4 full. After taking a drink, the water bowl is 1/3 full. What fraction of the bowl did your dog drink?

What is 5/12

400

The answer to (7/8) - (-2 3/4) + (-4 1/2)

What is (-7/8)

400

There are 15 people in a room. Each person ate 2/3 of a pizza. There was no pizza remaining. How many pizzas were in the room?

What is 10 pizzas

400

The quotient of (-2 4/5) / (10 2/3)

What is (-21/80)

500

The decimal version of (5/9)...

What is 0.5555(Repeating with repeating bar above the 5)

500

Your bank account is $32.00. You make the following withdrawals, in the following order: $15.00, $7.41, $35.79, and $0.53. After each withdrawal that leaves a negative balance, the bank adds a -$32.00 bank fee to your account. What is your new balance?

What is -$90.73

500

The largest orange in a bag has a circumference of 9 5/8 inches. The smallest orange has a circumference of 7 13/16 inches. Write the difference of the circumference of the smallest orange and the largest orange.

What is (-1 13/16)

500

During a drought, a river's height decreases by 0.35 inch every day. What is the change in the river's height after 7 days?

What is -2.45 inches

500

Evaluate using order of operations... 5 - (3 9/10) / (2 3/5)

What is 3 1/2

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