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Number System
Expressions and Equations
Ratio and Proportions
Geometry
Statistic and Probability
100
Simplify the equation 5(12y)
What is 60y
100
14 - 3z + 8 + z
What is 22 + 2z
100
x/8 = 7/10
What is x = 5.6
100
The diameter of a circle is 90 feet. Find the radius.
What is 45 feet
100
There is an 80% chance of thunder storm tomorrow. Describe the likely hood of the event.
What is likely
200
-2 + 8 + (-6)
What is 0
200
z + 3/2 = 1/2
What is z = (-1)
200
It costs $20 for 4 students to visit an aquarium. How much does it cost for 40 students?
What is $200
200
If the radius is 113, what is the diameter?
What is 226
200
The probability that you randomly draw a short draw from a group of 40 straws is 3/20. How many short straws are there?
What is 6
300
-8/3 + 5/6
What is -1 5/6
300
3y - 8y = 25
What is y = (-5)
300
What is 83.2% as a decimal?
What is .832
300
Find the surface area of the rectangular prism when the height is 20 inches and the width id 12 inches and the length is 10 inches.
What is 880 inches
300
You randomly choose one of the letters: E, L, X, O, E, R, P, K, F, and M. What is the theoretical probability of choosing a vowel?
What is 3/10
400
-7 × (-5) × (-4)
What is -140
400
Write this word sentence as an inequality. A number q plus 5 is greater then or equal to (-7.9)
What is q + 5 ≥ (-7.9)
400
Which number is greater? .086 or 86%
What is 86%
400
Find the volume of the pyramid when the base is 48 mm and the height is 9 mm.
What is 144 mm
400
Find the median of the numbers: 7, 9, 8, 10, 6, 8, 9, 8, 11, 9
What is 8 1/2
500
Evaluate 10 - x2 when x=8 and y=(-4)
What is 26
500
-3x + 5 = 2
What is x = 1
500
x/20 = 4/8
What is x = 10
500
How many cubic feet are in a cubic yard?
What is 27 feet
500
Find the mode: 5, 3, 11, 8, 5, 7, 11, 11, 5, 8, 5, and 9
What is 5