If a fair six-sided die is rolled, what is the probability of rolling an odd number?

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Study for the 7th Grade Math Test. Explore interactive quizzes featuring multiple-choice questions, detailed hints, and explanations to enhance understanding. Boost your math skills and get ready for your exam efficiently!

Multiple Choice

If a fair six-sided die is rolled, what is the probability of rolling an odd number?

Explanation:
When outcomes are equally likely, probability is the number of favorable outcomes divided by the total number of outcomes. A six-sided die has six faces, and the odd faces are 1, 3, and 5 — three favorable outcomes. So the probability of rolling an odd number is 3/6, which simplifies to 1/2. That means half the time you’d expect an odd number. Since each face is equally likely, this ratio correctly reflects the chance.

When outcomes are equally likely, probability is the number of favorable outcomes divided by the total number of outcomes. A six-sided die has six faces, and the odd faces are 1, 3, and 5 — three favorable outcomes. So the probability of rolling an odd number is 3/6, which simplifies to 1/2. That means half the time you’d expect an odd number. Since each face is equally likely, this ratio correctly reflects the chance.

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