GCf and LCM

Front

What is the GCF of 99 and 54?

Back

9

Front

What is the GCF of 20 and 35?

Back

5

Front

Find the GCF of 60 and 72

Back

12

Front

GCF of 27 and 63

Back

9

Front

LCM of 30 and 42

Back

210

Front

A store gave away a $5 gift card to every sixth customer and a $10 gift card to every tenth customer. Which customer would be the first to receive both the $5 and $10 gift cards? Options: 16th, 24th, 30th, 60th

Back

30th

Front

Find the Greatest Common Factor (GCF) of 12, 18, and 30.

Back

6

Front

Find the Greatest Common Factor (GCF) of 12 & 27

Back

3

Front

Find the GCF of 28, 42, 56.

Back

14

Front

LCM of 18 and 24

Back

72