Simple Events
Compound Events
Total Outcomes
How Likely is it?
100

Jacob has 8 friends. What is the probability of him choosing one friend to go to the concert?

1/8 or 0.125, or 12.5%

100

Maria is flipping a coin and spinning a spinner. The spinner has 4 equal sections labeled A-D. What is the probability the coin will land on heads and the spinner will land on the letter "A"?

1/8 or 0.125, or 12.5%

100
You are trying to decide what to wear to school. You know you have a green pair of pants, a red pair, and a blue pair. You also have a brown shirt, a plaid shirt, and a yellow shirt. How many different outfit combinations can you make?
9
100
How likely is it that a coin is flipped and lands on tails?
Equally likely
200
The classic wood carousel at Carousel Park in Hampton, VA has 32 jumping horses and 16 standing horses. What is the probability of randomly selecting a jumping horse?
1/2, or 0.50, or 50%
200

What is the probability of rolling two odd numbers in a row with a standard number cube?

1/4, or 0.25, or 25%

200
What is the number of possible outcomes for spinning one spinner with 8 equal sections and another spinner with 6 equal sections?
48 possible outcomes
200
How likely is it that a number cube is tossed and lands on 3?
Unlikely
300

A letter tile is randomly selected from a bag, recorded, and replaced 100 times. The results are listed below. What is the experimental probability of selecting the letter "E"? A = 16 E = 11 I = 29 O = 19 U = 25

11/100 or 0.11, or 11%

300

There are 3 red marbles, 2 green marbles, and 1 yellow marble in a box. One marble is taken out and replaced. A second marble is then taken out. What is the probability both marbles that were taken out are red?

1/4

300
Amiya and Keyshawn are candidates for class president of the 7th grade. Ajaye, Chishon, and Laura are candidates for vice president. How many winning combinations are possible?
6
300
How likely is it that a number cube is tossed and it lands on 8?
never going to happen
400

On the first pull Tony pulled out a green pencil all the other pencils were yellow. If Tony pulls 12 more pencils, how many of them will be green?

3

400
Pedro recorded the types of birds that visit his bird feeder. Based on the results below, what is the probability the next bird will be a chickadee? Woodpecker = 3 Chickadee = 5 Cardinal = 1 Sparrow = 13 Blue Jay = 3
1/5, or 0.20, or 20%
400

Ms. French is packing for a trip. She packs a white blouse, a pink blouse, a blue blouse, and a green blouse. She also packs a black suit, a navy blue suit, and a gray suit. What is the probability that the first outfit she wears is the gray suit with a pink blouse?

1 out of 12

400
How likely is it that a number cube is tossed and lands on any number 1-6?
Certain
500

Josh has 12 crayons left, 5 of them are red. In a carton of 144 crayons how many would be red?

60

500

Jarvonya spins a spinner with 5 equal sections numbered 1-5 and she spins another spinner with 5 equal sections with the letters A-E. What is the probability she will spin a 4 and a B?

1/25 or 0.04, or 4%

500
What is the probability of rolling three 4's in a row on a number cube?
1/216
500
How likely is it that a number cube lands on 2 and a coin lands on heads?
unlikely
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