Finding the Average
PEMDAS
Probability
Variables
Misc.
100
The average of the numbers 50, 75, and 100.
What is 75?
100
2 x 5 - 4
What is 6?
100
The probability a coin will land on heads.
What is 1/2 or 50%?
100
n + 7 = 10
What is n = 3?
100
20 + 20
What is 40?
200
The average of the numbers 100, 100, 100, and 0.
What is 75?
200
3 x 8 x 2 - 18 + 4
What is 34?
200
Pulling a red marble out of a bag filled with 1 red marble and 2 blue marbles.
What is 1/3 or 33%?
200
r x 2 - 10 = 20
What is r = 15?
200
9^4
What is 6,561?
300
The average of the numbers 94, 87, 99, and 100.
What is 95?
300
40 - 5 + 8 / 2 x 4
What is 51?
300
The probability of drawing a green fruit out of a bag of 6 ripe bananas and 2 kiwis.
What is 2/8 or 1/4?
300
10^y = .00001
What is y = -5?
300
The diagonal line connecting the two legs of a right triangle.
What is a hypotenuse?
400
The average of the numbers 75, 75, 100, and 200.
What is 112.5?
400
2^8 x 2 - 35 + 2
What is 479?
400
You flip three coins. The probability that they will all land on tails.
What is 1/8 or 12.5%?
400
r x (30 - 15) x 3 - 5 = 40
What is r = 1?
400
800 / 2
What is 400?
500
The average of the numbers 673, 82, and 47.
What is 267.333333...?
500
50 x 2 - 47 + 49 - 100 x 10
What is -898?
500
The probability you will select a joker out of a standard deck of cards.
What is 2/54 or 1/27?
500
12m - 5 = 9m - 2
What is m = 1?
500
!
What is the factorial symbol?
M
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