Simplifying Fractions
Area of Shapes
Angles
Order of Operations
Ratios
100
1/2
16/32
100
25 square feet
A square has one side measuring 5 feet. What is its area?
100
110 degrees
A triangle has angles measuring 30 degrees and 40 degrees. What is the measure of the third angle?
100
24
(30/5) + 2 * 3^2 =
100
1:2
If there are 6 boys and 3 girls, what is the ratio of girls to boys in lowest form?
200
5/12
60/144
200
27 square inches
A triangle has a base of 6 inches and a height of 9 inches. What is its area?
200
Acute
An angle greater than 0 degrees but less than 90 degrees
200
91
(5 * 3)6 + 8/2 - 6 +3 =
200
4:1
Simplify 16:4
300
1/3
4/12
300
96 square cm
What is the area of a rectangle whose given side lengths are 8 cm and 12 cm?
300
Isosceles triangle
I have 1 right angle, 2 other equal angles always of 45°, and 2 equal sides
300
18
4 + 2(8^2 -4) - 20/2 =
300
x = 30
Solve for x to make these proportional: 5/6 = x/36
400
1/13
3/39
400
54 square cm
What is the area of a cube with faces equal to 3cm by 3cm?
400
Straight
A 180 degree angle is called a ________ angle.
400
-55
5*2 + 10 -3 * 5^2 =
400
12:5
Simplify 144:60
500
3/4
180/240
500
113.04 cm squared
What is the area of a circle whose diameter is 12cm?
500
Angles that adding up to a total of 90°
Complementary Angles
500
406
5*4 (10*2) + 6 =
500
Pay rate = $7/hour In a 40-hour week Bill would have earned $280.
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?
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