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GCF and LCM Checkpoint

Last updated over 5 years ago

6 questions

1

Question 1

1.

Find the greatest common factor of 12 and 32

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Question 2

2.

Find the greatest common factor of 27 and 45

Question 3

3.

Find the least common multiple of 6 and 8

Question 4

4.

Find the least common multiple of 3 and 12

Question 5

5.

A football coach divides 42 players into equal groups for a warm up drill. Each group should have at least 5 players but no more than 8 players. What are the possible group sizes?

Question 6

6.

During the month of October, piano lessons are every third day, starting on October 3rd. Soccer practice is every fourth day starting on October 4th. When will BOTH activities meet on the same day? You can write on the calendar to help solve it.