Simplifying Fractions
16/32
1/2
A square has one side measuring 5 feet. What is its area?
25 square feet
A triangle has angles measuring 30 degrees and 40 degrees. What is the measure of the third angle?
110 degrees
6w + 2 = 38
w = 6
If there are 6 boys and 3 girls, what is the ratio of girls to boys in lowest form?
1:2
60/144
5/12
A triangle has a base of 6 inches and a height of 9 inches. What is its area?
27 square inches
An angle greater than 0 degrees but less than 90 degrees
Acute
3 + 2g = 27
g = 12
Ms. Blankenship had $80 to purchase school supplies for her class. She bought 32 glue stick and 32 boxes of crayons. Each glue stick costs $1.40, and each box of crayons cost $0.59. how much money did Ms. Blankenship have left after these purchases?
$16.32
4/12
1/3
What is the area of a rectangle whose given side lengths are 8 cm and 12 cm?
96 square cm
Two angles that add up to equal 180°
Supplementary
5 – 2x = 6
x = -0.5
Solve for x to make these proportional: 5/6 = x/36
x = 30
3/39
1/13
What is the TOTAL AREA of a cube with faces equal to 3cm by 3cm?
54 square cm
A 180 degree angle is called a ________ angle.
Straight
3 = (x/7) -7
x = 70
Amanda increased the amount of protein she eats every day from 48g to 54g. By what percentage did Amanda increase the amount of protein she eat?
12.5%
180/240
3/4
What is the area of a circle whose diameter is 12cm?
113.04 cm squared
Angles that adding up to a total of 90°
Complementary Angles
2 = -7 + (x/5)
x = 45
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.