7th Grade Math Flashcards: Understand Compound Event Probability

Study Understand Compound Event Probability in 7th Grade Math with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is $P(\text{sum is }7)$ when rolling two fair six-sided dice?

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ANSWER

$\frac{6}{36}=\frac{1}{6}$ . 6 ways to get sum 7: (1,6),(2,5),(3,4),(4,3),(5,2),(6,1) out of 36.

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What this deck covers

This deck focuses on Understand Compound Event Probability, giving you a quick way to review the definitions, rules, and examples that matter most for 7th Grade Math.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 34Practice questions for this set

A weather app shows that the probability of rain on Saturday is 0.3 and the probability of rain on Sunday is 0.4. Assuming these events are independent, what is the probability that it rains on exactly one of these two days?

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