Show:
Spinner
Vocabulary
Tree Diagram
Marbles
True or False
100
A spinner has 10 sections. Four are gray, four are black, and two are red. What is the probability of the spinner landing on white?
The probability of getting white is 0/10, there are no whites!
100
A mathematical word meaning chance
Probability
100
A school has 3 main dishes for lunch (pizza, spaghetti, and lasagna), 2 choice of vegetables (carrots or corn), and 3 choices of beverages (milk, juice, or water). What are the number of possible outcomes?
18 possible outcomes
100
You have a bucket of marbles. 20 red, 30 blue, 50 green, and 1 orange. what is the percentage of getting green?
49%
100
1/2 + 1/2=1/4. true or false?
True
200
a spinner has 10 sections labeled in letters. One section is A, 3 sections are B, 2 sections of C, and 4 sections of E. what is the probability of landing on a A, B, or E?
8/10
200
What is the difference between theoretical and experimental probability.
Experimental is doing a probability experiment and recording data. Theoretical is the possible outcomes of the experiment.
200
There are different outfit choices. You can have a short sleeve, long sleeve, or a tank top. You have 3 choices of pants, jeans, or shorts. And 3 choices of tennis shoes, sandals, or boots. What are all the possible outcomes?
27 possible outcomes
200
Samantha has a box of 20 marbles. The box has 9 green, 5 blue, and 6 yellow. What is the probability of her pulling a white out of the box?
0%
200
Probability means a guarantee, true or false?
False
300
Kate spins a spinner 5 times. she lands on blue 2 times, purple 2 times, and yellow once. What percent did she land on purple?
She landed on purple 40% of the time.
300
Results from an action or an event.
What is outcomes?
300
Sarah was pulling marbles out of two bags. one bag had 2 reds, 1 yellow, the other bag had 1 green, 1 blue, and 1 purple. What are all the possible outcomes Sarah could get?
6 possible outcomes
300
The probability of getting green is 1/3
Three marbles in a bucket, 1 yellow, 1 green, and 1 purple. what is the probability of getting green?
300
Joanna draws 4 blue marbles out of a bag of 20. The was probability 1/5, true or false?
True
400
A spinner has the letters P-R-O-B-A-B-I-L-I-T-Y on it. what is the probability of not landing on a P, I, T, or Y? find the %.
5/11 45%
400
What are Area Models?
A diagram where fraction pieces represent the probability.
400
There are 4 different color cups, red, blue, green, and yellow. each cup has 1 red, 1 yellow, and 1 blue. how many outcomes?
12
400
You have 2 cups of marbles. The first one has 3 greens, and 1 blue, and the second one has 1 green and 3 blues. what is the probability of getting blue?
What is 1/2 50%
400
22/44 x 44/22= 33/44. True or False?
False
500
Mari spins a spinner 15 times. She landed on red 4 times, green 5 times, blue 1 time, and orange 2/3 of the time. How many times did she land on orange?
She landed on orange 10 times.
500
A model used to find experimental probability.
What's a simulation?
500
There are three bags full of cubes with a number. One bag has the number 1, 3, 5, and 7. The other bag has three numbers, 2, 4, 6. And the third bag has number cubes of 1, 2, and 3. How many possible outcomes are there?
The number of possible outcomes are 36.
500
Mike has 14 marbles in a bag. He draws marbles 20 times. Mike drew 2 orange, 4 blue, 3 yellow, and he drew green 36% of the time. How many times did he draw green?
He drew green 5 times.
500
15/33 x 1/2= 5/22. true or false?
True?