Simplifying Fractions
Circumference
Integers
Order of Operations
Ratios
100
16/32
1/2
100

A circle has a radius of 5 feet. What is its circumference?

31.4 feet

100

What is -3 times 4 minus 10

-22

100
(30/5) + 2 * 3^2 =
24
100
If there are 6 boys and 3 girls, what is the ratio of girls to boys in lowest form?
1:2
200
60/144
5/12
200

A pond with a diameter of 11 feet has a circumference of what?

34.54 feet

200

12-3+9-11 =

7

200
(5 * 3)6 + 8/2 - 6 +3 =
91
200
Simplify: 16:4
4:1
300
4/12
1/3
300

You buy a can of soup and decide to replace the label with your own. If the radius of the can is 4.5cm, what is the length of the label?

28.26 cm

300

-36 divided by -4 =

9

300
4 + 2(8^2 -4) - 20/2 =
470
300
Solve for x to make these proportional: 5/6 = x/36
x = 30
400
3/39
1/13
400

The diameter of a nickel is 2 cm. What is the circumference?

6.28 cm

400

2(-3) + -4(5) =

-26

400
5*2 + 10 -3 * 5^2 =
-55
400
Simplify: 144:60
12:5
500
180/240
3/4
500

What is the circumference of a circle whose diameter is 12cm?

37.68 cm 

500

-1+3-3+1 =

0

500
5*4 (10*2) + 6 =
406
500
Last week Bill earned $210 for a 30-hour week. What was his pay rate? What would he have earned for a 40-hour week?
Pay rate = $7/hour In a 40-hour week Bill would have earned $280.
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