Average/ Counting Principle
Theoretical/ Experimental
Compounding Events
Independent/Dependent Events
Random
100
A men's department store sells 3 different suit jackets, 6 different shirts, 8 different ties, and 4 different pairs of pants. How many different suits consisting of a jacket, shirt, tie, and pants are possible?
576
100
Nike conducted a test on 500 pairs of their sneakers. They found nothing wrong with 490 pairs. What is the probability that a pair of sneakers selected have something wrong?
1/50
100
There are 7 red, 8 green, and 6 blue marbles in bag. Kate is going to select one marble at random. What is the probability that she will select a green or blue marble?
14/21 OR 2/3
100
You flip a fair coin. What is the probability that it shows heads on the first flip and shows tails on the second flip?
1/4
100
What is the president's yearly salary? (How much does a president make in a year?)
$400,000
200
A baseball manager is determining the batting order for the team. The team has 9 players, but the manager definitely wants the pitcher to bat last. How many batting orders are possible?
40,320
200
P( take a year off before college )
P( take a year off before college )= 3/25
200
You roll a fair die. What is the probability that you roll a “1” or an even number?
4/6 or 2/3
200
Tom has 4 navy socks and 6 black socks in a drawer. One dark morning, he randomly pulls out 2 socks. What is the probability that he will select a pair of navy socks?
12/90 or 2/15
200
The mathematical symbol for _____________ is called an obelus.
The mathematical symbol for division (÷) is called an obelus.
300
How many eight-digit numbers can be formed if the leading digit cannot be a zero and the last number cannot be 1?
81,000,000
300
P( trade school or community college )
P( trade school or community college )=39/100
300
You roll a fair die. What is the probability that you roll a “4” or an even number?
3/6 or 1/2
300
Out of a class of 20 students, your teacher chooses students at random to present their projects. What is the probability that she chooses you first, and then chooses Kim second?
1/380
300
What was the first movie to be released on DVD? (Hint: the sequel to this movie was recently in theaters)
400
Frieda earned grades of 85%, 72%, 65%, and 90% on four tests in one term in her math class. What was her term grade if the first test was worth 10% of her final grade, the second and third were each worth 20%, and the fourth test was worth 50%?
81.2
400
What is the probability of a team winning by more than 10 points?
6/14 or 3/7
400
In a standard deck of cards, there are 52 cards in a deck. In the deck, there are 4 suits (clubs, spades, hearts, and diamonds). In each suit, there are 13 cards (A's, 2,3,4,5,6,7,8,9,10,Jack,Queen,King). If a card is selected at random, what is the probability of selecting a club OR a queen?
16/52 OR 4/13
400
Steve reaches into a bag with 5 red marbles, 3 yellow marbles, and 2 green marbles, and randomly selects one. Then, he puts the marble back, and Sam reaches into the same bag and randomly selects a marble. What is the probability that both guys selected a yellow marble?
9/100
400
The word ___________ is formed from the Danish word “Leg Godt” which means 'play well' in English. In Latin, it means ‘putting together’.
LEGO
500
12 ounces of a 30% hydrogen peroxide solution is mixed with 16 ounces of a 3% hydrogen peroxide solution. What percent of the final solution is hydrogen peroxide?
14.6%
500
What is the probability of a team winning by less than 30 points, but more than 4 points?
10/14 or 5/7
500
In a standard deck of cards, there are 52 cards in a deck. In the deck, there are 4 suits (clubs, spades, hearts, and diamonds). In each suit, there are 13 cards (A's, 2,3,4,5,6,7,8,9,10,Jack,Queen,King). If a card is selected at random, what is the probability of selecting an even number card or a face card?
8/13
500
A bag contains 3 red marbles, 7 white marbles, and 5 blue marbles. You draw 3 marbles, replacing each one before drawing the next. What is the probability of drawing a red, then a blue, and then a white marble?
7/225
500
A ‘jiffy’ is an actual unit of time. How much time is it?
1/100th of a second