
LCM and GCD
Created on 17th January 2025
Grade level: Grade 5th grade
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10 Questions
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Questions (10)
1. What is the least common multiple (LCM) of 4 and 6?
12
4 choice options
2. What is the greatest common divisor (GCD) of 8 and 12?
4
4 choice options
3. If you have the numbers 15 and 25, what is their GCD?
5
4 choice options
4. What is the LCM of 3, 5, and 7?
105
4 choice options
5. What is the GCD of 14 and 28?
14
4 choice options
6. Find the LCM of 9 and 12.
36
4 choice options
7. What is the GCD of 36 and 48?
12
4 choice options
8. What is the least common multiple (LCM) of 10 and 15?
30
4 choice options
9. What is the GCD of 16 and 24?
8
4 choice options
10. If you find the LCM of 5, 10, and 20, what is the answer?
20
4 choice options