multiple less than 100
Factors less than 20
Least common multiple
Greatest common factors
100

Give a multiple of 5 and 6 less than 50

30

100

Give all the factors of 6.

6,1,3 and 2

100

what is the LCM of 5 and 3?

15

100

Find the GCF of 26 and 22?

2

200

Give multiple of 12 and 15 less than 100.

60

200

What are the common factors of 6 and 10?

1 and 2

200

What is the LCM of 9 and 12?

36

200

Find the GCF of 14 and 21?

7

300

Give multiple of 3 and 4 between 20 and 30. 

24

300

What are the common factors of 12 and 15?

1 and 3

300

What is the LCM of 8 and 14?

56

300

Find the GCF of 27 and 6.

3

400

Give multiples of 11 and 5 less than 100.

55

400

What are the common factors of 6 and 14?

1 and 2

400

What is the LCM of 6 and 14?

42

400

Find the GCF of 28 and 16?

4

500

Give multiple of 6 and 2 between 20 and 30.

24

500

What are the common factors of 12 and 18?

1, 2, 3 and 6

500

The LCM of 9 and 15?

45

500
Find the GCF of 30 and 24.

6