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Math Spiral 12: Number System

Last updated over 5 years ago

3 questions

5

Question 1

1.

Find the GCF and common factors for 96, 60, and 56.

5

Question 2

2.

Find the LCM and 4 common multiples for 8, 5, and 4.

5

Question 3

3.

It is Eva’s duty to pick up both Ellie and Eric after they are done with their rides at the carnival. If Ellie’s ride lasts 4 minutes and Eric’s 5 minutes, then how many times will each be able to ride on their respective rides below Eva picks them up at the same time?