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Vocabulary
Spinners
Marbles
Die
Word Problems
100
What is the term for a number between 0 and 1 used to quantify the likelihood of an outcome?
Probability
100
What is the probability that an equally divided spinner with the letters O, F, G, E, I, and Q will land on a vowel?
1/2
100
What is the P(not blue) marble if there are 5 blue marbles, 6 green marbles, 7 red marbles, 8 white marbles, and 3 yellow marbles?
24/29
100
Find the probability of an odd number being rolled on a 6 sided die.
3/6 = 1/2
100
Draw a tree diagram or list the sample space to show the possible outcomes for picking a day of the week and a color purple, blue, and green. How many of these outcomes include a day of the week beginning with an "S"?
Sunday - purple Sunday - blue Sunday - green Monday - purple Monday - blue Monday - green Tuesday - purple Tuesday - blue Tuesday - green Wednesday - purple Wednesday - blue Wednesday - green Thursday - purple Thursday - blue Thursday - green Friday - purple Friday - blue Friday - green Saturday - purple Saturday - blue Saturday - green 6 outcomes
200
What is the term used to fill in the blank for the statement below? An event that has a probability ratio closer to 1 is more _______ to occur.
Likely
200
What is the probability that an equally divided spinner with the numbers 1, 23, 4, 38, 7, 40, 15, and 45 will land on an even number?
3/8
200
What is the P(red) marble if there are 5 blue marbles, 6 green marbles, 7 red marbles, 8 white marbles, and 3 yellow marbles?
7/29
200
Find the probability of rolling a number less than 4 on a 6-sided number cube.
3/6 = 1/2
200
Draw a tree diagram or list the sample space to show the possible outcomes for answering a multiple-choice question, A, B, C, or D, and thene answering a true/false question, T or F. How many outcomes include a vowel?
A - T, F B - T, F C - T, F D - T, F 2 outcomes
300
What is the term used to fill in the blank for the statement below? An event that has a probability ratio closer to 0 is _______ to occur.
Unlikely
300
What is the probability that an equally divided spinner with the numbers 1, 23, 4, 38, 7, 40, 15, and 45 will land on a multiple of 5?
3/8
300
What is the P(not yellow) marble if there are 5 blue marbles, 6 green marbles, 7 red marbles, 8 white marbles, and 3 yellow marbles?
26/29
300
Find the probability of rolling a fraction on 6-sided number cube.
0/6 = 0
300
Your sock drawer contains 3 gray socks, 4 white socks, 4 black socks, and 7 beige socks. You choose a sock from the drawer at random. What is the P(gray)?
3/18 = 1/6
400
What is the term for the mathematical calculation that an event is expected to happen?
Theoretical Probability
400
What is the probability that an equally divided spinner with the numbers 1, 23, 4, 38, 7, 40, 15, and 45 will land on a prime number?
2/8 = 1/4
400
How many red, black, and blue marbles are in a bag of marbles with the following probabilities: P(red) = 2/5, P(red or black) = 7/10, P(blue) = 3/10
4 red marbles, 3 black marbles, and 3 blue marbles
400
What is the probability of rolling a 3 or a 7 on a 10-sided number cube?
2/10 = 1/5
400
Draw a tree diagram or list the sample space to show the possible outcomes for picking a main entree (steak, chicken, or lasagna), a vegetable (broccoli, baked potato, asparagus, corn), and a dessert (cake or pie). What is the probability of an outcome including broccoli and lasagna?
3/24 or 1/8
500
What is the term for the ratio of the number of times an outcome occurs to the total amount of the trials actually performed?
Experimental Probability
500
What is the P(7) if the spinner is divided into 8 equal sections and you spin it 49 times with the following results: (1) 3 times, (2) 2 times, (3) 7 times, (4) 8 times, (5) 5 times, (6) 7 times, (7) 10 times, and (8) 7 times.
10/49, 20.4%
500
How many green, purple, yellow, and pink marbles are in a bag of marbles with the following probabilities: P(green)= 2/15, P(green or purple) = 9/30, P(yellow) = 1/2, and P(pink)6/30?
4 green marbles, 5 purple marbles, 15 yellow marbles, and 6 pink marbles
500
What is the probability of rolling a prime number on a 10-sided number cube?
3/10
500
Create a tree diagram to show all possible outcomes of having 4 children in a family. What is the probability of having 3 boys and 1 girl?
Boy - Boy- Boy - Boy Boy - Boy - Boy - Girl Boy - Boy - Girl - Boy Boy - Boy - Girl - Girl Boy - Girl - Boy - Boy Boy - Girl - Boy - Girl Boy - Girl - Girl - Boy Boy - Girl - Girl - Girl Girl - Girl - Girl - Girl Girl - Girl - Girl - Boy Girl - Girl - Boy - Girl Girl - Girl - Boy - Boy Girl - Boy - Girl - Girl Girl - Boy - Girl - Boy Girl - Boy - Boy - Girl Girl - Boy - Boy - Boy 4/16 or 1/4