Probability Worksheets (Equally Likely Outcomes)

Examples, solutions, videos, and worksheets to help grade 7 students learn how to calculate probabilities of events using the probability formula (for equally likely outcomes).

Printable “Probability” Worksheets:
Probability (Equally Likely Outcomes)
Probability(Not Equally Likely Outcomes)
Probability Tree Diagrams

How to solve probability word problems?

Solving probability word problems involves understanding the basic principles of probability and applying them to various scenarios.

Here’s a step-by-step guide to help you solve these problems:

1. Understand the Problem: Carefully read the problem to understand what is being asked. Identify the total number of possible outcomes and the number of favorable outcomes.
2. Define Events: Determine the events for which you need to find the probability.
3. Determine the Total Number of Outcomes: This is the total number of possible outcomes in the sample space.
4. Determine the Number of Favorable Outcomes: Count the number of outcomes that satisfy the condition of the event.
5. Apply the Probability Problems Formula: Use the formula for probability:

P(E)= Total number of favorable outcomes/Number of possible outcomes
where
P(E) is the probability of event E.

6. Simplify: Simplify the fraction if possible to get the final probability.

Have a look at this video if you need to review how to solve probability word problems with equally likely outcomes.

• Probability (Equally Likely Outcomes)

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More Probability Worksheets

Printable
(Answers on the second page.)
Probability Worksheet #1
Probability Worksheet #2
Probability Worksheet #3
Probability Worksheet #4
Probability Worksheet #5
Probability Worksheet #6
Probability Worksheet #7

Online
Probability Problems
Complementary Probability
Probability Problems
Probability & Geometry
Mutually Exclusive Probability
Independent Events Probability
Dependent Events Probability

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