GCD Basics Quizzes, Questions & Answers

Top Trending GCD Basics Quizzes

Want to see how prime numbers connect to the GCD? In this quiz, you’ll break numbers into prime factors and use those building blocks to find the greatest common divisor. You’ll practice step by step and discover how...

Questions: 10 | Attempts: 0 | Last updated: Oct 12, 2025

Sample Question 1
Find the GCD of 18 and 24 using prime factorization.

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Sample Question 2
Prime factorization of 60 = 2×2×3×5. Prime factorization of 90 = 2×3×3×5. What is the GCD?

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Applying GCD in Real-World Contexts

Applying GCD In Real-world Contexts

Numbers aren’t just for the classroom—they solve real problems too! In this quiz, you’ll use GCD to split groups evenly, arrange objects without leftovers, and design fair divisions in everyday scenarios. We...

Questions: 10 | Attempts: 0 | Last updated: Oct 12, 2025

Sample Question 1
Two marching bands have 48 and 60 students. They want to line up in rows with the same number of students in each row and no one left out. What is the greatest number of students per row?

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Sample Question 2
A park has 42 benches and 56 trash bins. The city wants to group them into identical sections with no leftovers. What is the largest number of sections?

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