The probability your draw an ace from a standard deck of cards, no jokers
What is 1/13?
200
12 * 6 + 3 * 4 / 6 * 25
What is 52?
200
√(16/81)
What is 4/9?
200
-4 + (-7)
What is -11?
200
-56 / -7
What is 8?
200
The odds you draw a number card with a value less than 5 in a standard deck of cards, no jokers.
What is 3:10?
300
(3^3 - 2^3)/(2^2 - 1)
What is 19/3?
300
Simplify 4x + 2y - 6x - (-y)
What is -2x + 3y?
300
9/25 + (-17/25)
What is -8/25?
300
-(5/8) * (3/4)
What is -15/32?
300
The probability you roll two die and get an odd number each time.
What is 1/4?
400
(-12x + 45y)/(-3)
What is 4x -15y?
400
| -14 - 11 |
What is 25?
400
15 - (-6)
What is 21?
400
-15/32 divided by -3/4
What is 5/8?
400
You have a bag of coins. There are 3 pennies, 4 nickels, 1 dimes, and 2 quarters. The probability you will draw a penny, then a nickel, then a dime. (You do not replace the coin after you have drawn.)
What is 1/60?
500
-2*-17 - 2|-16 + 9|
What is 20?
500
-3(a - 2b) + 5a - 6b
What is 2a?
500
- 2/9 - (-5/6)
What is 11/18?
500
5/6 divided by -3
What is -5/18?
500
Three coins are tossed, and a head appears on at least one of them. This is the probability that at least one of the other two coins is also a head?