GCF and LCM

Front

Find the Greatest Common Factor (GCF) of 14 & 22.

Back

2

Front

Find the Greatest Common Factor (GCF) of 32 and 64.

Back

32

Front

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

Back

6

Front

Find the Least Common Multiple of 9 and 6

Back

18

Front

What is the LCM?

Back

The LCM is a multiple that both numbers share the least.

Front

Common denominator for 2/3 and 3/4? Options: 3, 4, 7, 12

Back

12

Front

What is the least common denominator of 1/7 and 3/6?

Back

42

Front

Karen has 30 photos from a trip to Dallas and 48 photos from a trip to Austin. She wants to put all the photos in an album so that the photos from each trip are in separate sections. What is the greatest number of photos she can put on each page?

Back

6 photos

Front

LCM of 16 and 24

Back

48

Front

Which of these numbers is a composite number? Options: 17, 51, 97, 89

Back

51