LCM - Least Common Multiple

Worksheet (Pre-Algebra)

PDF: Pre-Algebra - lcm

LCM - Least Common Multiple Worksheet


This Free Pre-Algebra Worksheet contains problems on LCM (least common multiple). Students must find the least common multiple of sets of numbers and variables.

Lesson: 

4. To find the least common multiple of a set of numbers - LCM

Subject: 

Topics: 

Number of Problems: 

16

Pages: 

2

Answer Key: 

Yes

Samples: 

Free Pre-Algebra Worksheet
Least Common Factor
LCM

Find the LCM of the numbers.

1) 4, 10
2) 8, 20
3) 4, 16, 12
4) 16, 18
5) 15, 20
6) 16, 112
7) 25, 14
8) 36, 22
9) 30, 50, 10
10) 10, 20, 160
11) 15, 30, 70
12) 100, 200, 24
13) 6a3b, 8ab2
15) 12x2y,15x2y3

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