GCF and LCM

Front

What is the least common multiple (LCM) of 5 and 20?

Back

20

Front

What is the least common multiple (LCM) of 2 and 24?

Back

24

Front

What is the least common multiple (LCM) of 6 and 8?

Back

24

Front

GCF of 4 and 6

Back

2

Front

GCF of 12 and 18

Back

6

Front

GCF 24 and 36

Back

12

Front

Which is not a factor of 12? Options: 3, 6, 24

Back

24

Front

Which of these is a factor of 10? Options: 2, 4, 20

Back

2

Front

Bill cut out 6 squares and 8 circles. He divided the cutouts into groups so that the same number of squares and circles were in each group. What is the greatest number of groups he could have made?

Back

2

Front

Which of the following is a multiple of 7? Options: 14, 17, 22

Back

14