LCM - Least Common Multiple
Free Pre-Algebra Worksheet - LCM - Least Common Multiple
Lesson:
4. To find the least common multiple of a set of numbers - LCM
Subject:
Pre-Algebra
Description:
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.
# of Problems: 16
# of Pages: 2
Answer Key?: Yes
Sample Problems from Worksheet
(Worksheet pictures and diagrams not shown)
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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