Order of Operations
Integers
Simplify Variable Expressions
Miscellaneous
Working with Data
100
6 + 5 * 3
What is 21
100
(5)(-8)
What is -40
100
6x + 5x - x
What is 10x
100
Write 0.06 as a fraction in lowest terms and a percent.
What is 3/50 and 6%
100
Find the median of the data: 23, 24, 25, 25, 27, 28, 30, 33
What is 26
200
3 * 7 - 4 / 2
What is 19
200
-36/4
What is -9
200
3y + 2x - 5x + 8
What is 3y - 3x + 8
200
What are the two inequalities that describe the data: 3, 4, 5, 5, 5, 6, 8, 12
What are x > 3 and x < 12
200
What is the mean of the data: 8, 12, 13, 15, 18
What is 13.2
300
(3 + 4)5 - 2
What is 31
300
5 + 9 + (-6)
What is 8
300
5(3x - 4)
What is 15x - 20
300
A parking garage charges $3.50 for the first hour and 0.75 for each additional part of an hour. How much will it cost to park for t hours?
What is 3.50 + 0.75(x - 1)
300
This is the best average to use when there is an outlier.
What is the median
400
9 + 8^2 - 4 * 4
What is 57
400
4 - (-9) - 15
What is -2
400
-3(2x + 8) - 4
What is -6x - 28
400
A gym costs $32 per month, but they are offering the first two months free. What will be the cost for the gym if you are a member for m months?
What is 32(x - 2)
400
It is not possible to add two matrices with these dimensions.
What is different dimensions
500
Evaluate 3x - 2xy / (y + 2) if x = 4 and y = 5.
What is -4
500
-6 + 8 - 7 + (-4)
What is -9
500
7(x - 4) + 5(3 - 2x)
What is -3x - 13
500
How many bins should a histogram have?
What is between 5 and 7 bins?
500
You need to include this when using a formula in a cell of a spreadsheet.
What is an equals sign
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