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Probability and Combinatorics Worksheet (Grade 8)

Grade 8 worksheet covering fundamental concepts of probability, permutations, and combinations with real-world examples.

Grade 8 Math Probability and StatisticsProbability and Combinatorics
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Includes

Multiple ChoiceFill in the BlanksTrue / FalseShort AnswerCustom

Standards

CCSS.MATH.CONTENT.7.SP.C.8.ACCSS.MATH.CONTENT.7.SP.C.8.BCCSS.MATH.CONTENT.7.SP.C.8.C

Topics

mathprobabilitycombinatoricsgrade 8
7 sections · Free to use · Printable
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Probability and Combinatorics

Name:

Date:

Score:

Read each question carefully and answer to the best of your ability. Show all your work where applicable.

1. What is the probability of rolling an even number on a standard six-sided die?

a

1/6

b

1/3

c

1/2

d

2/3

2. A bag contains 3 red marbles, 4 blue marbles, and 5 green marbles. What is the probability of picking a blue marble?

a

4/12

b

1/4

c

1/3

d

5/12

3. The set of all possible outcomes of an experiment is called the  .

4. A permutation is an arrangement of objects in a specific  .

5. A combination is a selection of objects where the   does not matter.

6. The probability of an impossible event is 1.

T

True

F

False

7. The probability of a certain event is 0.

T

True

F

False

8. How many different ways can you arrange the letters in the word 'MATH'?

9. A coin is flipped and a die is rolled. How many possible outcomes are there?

10. Consider a spinner divided into 6 equal sections, numbered 1 through 6. Draw the spinner and shade the section(s) corresponding to spinning a prime number.

123456

What is the probability of spinning a prime number?