LCM, GCF, & Fractions
Area of Shapes
Calculations
Distributive Property & Order of Operations
Ratios
100

Simplify 16/32

1/2

100
A square has one side measuring 5 feet. What is its area?
25 square feet
100
52.52 - 12.1
40.42
100

5( x + 4)

5x + 20

100
If there are 6 boys and 3 girls, what is the ratio of girls to boys in lowest form?
1:2
200

LCM of 5 and 12

60

200
A triangle has a base of 6 inches and a height of 9 inches. What is its area?
27 square inches
200

40,461 divided by 47

863

200
(5 * 3)6 + 8/2 - 6 +3 =
91
200

Alden's fish tank has 28 fish. There are 11 goldfish in the tank and the rest of the fish are tetras. Which ratio represents the number of goldfish in the tank to the number of tetras?

a. 11:17

b. 11:28

c. 12:11

d. 28:11

A. 11:17

300

GCF of 4 and 12

4

300
What is the area of a rectangle whose given side lengths are 8 cm and 12 cm?
96 square cm
300

1/2 to the fourth power

1/16

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

GCF of 39 and 12

3

400
What is the area of a square with faces equal to 3cm by 3cm?
9 square cm
400
.25 x 1.2
.3
400

7 (y - 6)

7y - 42

400
Simplify: 144:60
12:5
500

3/8 divided by 1/2

3/4

500
What is the area, in square feet, of a trapezoid whose height is 6 inches and bases have lengths of 2 feet and 3 feet?
1.25 feet squared
500

3 cubed

27

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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