Ch1 L1 Factors & Multiples

by S A

| 10 QuestionsFind the Greatest Common Factor of the following sets of numbers. Show your work, take a picture of your work and upload to turn in.

1

1

What is the GCF of 64, 32?

2

1

What is the GCF of 12, 27?

3

1

What is the GCF of 12, 18, 30?

4

1

What is the GCF of 54, 72?

Find the LCM of the following sets of numbers.

5

1

Find the LCM of 18, 12?

6

1

Find the LCM of 2, 3, 6?

7

1

What is the LCM of 6, 2, 22?

8

1

What is the LCM of 15, 12, 8?

Work on the following word problems with your shoulder partner or your group.

9

1

Monique has 15 oranges, 9 peaches, and 18 pears. She wants to put all of the fruit into decorative baskets. Each basket must have the same number of pieces of fruit in it. Without mixing fruits, what is the greatest number of pieces of fruit that Monique can put in each basket?

10

1

The Line A bus arrives at the bus stop every 25 minutes, and the Line B bus arrives every 15 minutes. Both are at the bus stop right now. In how many minutes will both be at the bus stop again?

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