Simplifying Fractions
Probability
Angles
Order of Operations
Ratios
100
16/32
1/2
100

What is the probability of rolling a 2 on a 6-sided die?

1/6 (or about 16.7%)

100
A triangle has angles measuring 30 degrees and 40 degrees. What is the measure of the third angle?
110 degrees
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

Isabel flew 10 paper airplanes and recorded how far they flew. Here are her results:

0-10 feet: 2
10-20 feet: 5
20-30 feet: 2
30-40 feet: 1

What is the experimental probability that the next plane she flies will go more than 20 feet?

1/10 or 10%

200
An angle greater than 0 degrees but less than 90 degrees
Acute
200
(5 * 3)6 + 8/2 - 6 +3 =
91
200
Simplify: 16:4
4:1
300
4/12
1/3
300

The letters of the word probability are placed in a bag. The probability of picking a r is...

1/11

300
I have 1 right angle, 2 other equal angles always of 45°, and 2 equal sides
Isosceles triangle
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

What is the probability of rolling snake eyes (two 1s) when you roll 2 dice?

1/36

400
A 180 degree angle is called a ________ angle.
Straight
400
5*2 + 10 -3 * 5^2 =
-55
400
Simplify: 144:60
12:5
500
180/240
3/4
500

You roll two dice and add the numbers together. What is the probability of rolling a sum of 9?

1/9 (or 4/36)

500
Angles that adding up to a total of 90°
Complementary Angles
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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