Least common multiple worksheet

See below how you can print this worksheet about the least common multiple.

1.     3, 5

Multiples of 3:   _____________________

Multiples of 5:  _____________________

LCM(3, 5) =    ___________

2.     4, 6

Multiples of 4:   _____________________

Multiples of 6:  _____________________

LCM(4, 6) =    ___________

3.     2, 6

Multiples of 2:   _____________________

Multiples of 6:  _____________________

LCM(2, 6) =    ___________

4.     1, 8

Multiples of 1:   _____________________

Multiples of 8:  _____________________

LCM(1, 8) =    ___________

5.     10, 15

Multiples of 10:   _____________________

Multiples of 15:  _____________________

LCM(10, 15) =    ___________

6.     8, 10

Multiples of 8:   _____________________

Multiples of 10:  _____________________

LCM(8, 10) =    ___________

7.     7, 6

Multiples of 7:   _____________________

Multiples of 6:  _____________________

LCM(7, 6) =    ___________

8.     13, 13

Multiples of 13:   _____________________

Multiples of 13:  _____________________

LCM(13, 13) =    ___________

9.     25, 20

Multiples of 25:   _____________________

Multiples of 20:  _____________________

LCM(25, 20) =    ___________

10.     16, 18

Multiples of 16:   _____________________

Multiples of 18:  _____________________

LCM(16, 18) =    ___________