Venn Diagrams - 2 Numbers - Populated Venn to LCM (Level 1)

This math topic practices finding the lowest common multiple (LCM) of two numbers using Venn diagrams. Each problem involves analyzing a set of distinct factors presented in a Venn diagram format and then using these factors to calculate the LCM. Each question provides a graphic representation and a list of factors, enhancing understanding of how factorization influences the computation of LCM. Additionally, this topic includes multiple choice answers to each problem, allowing for verification of the calculated LCM through given options. This forms part of a larger unit on factoring and Venn factor diagrams.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Factoring - Venn Diagrams - 2 Numbers - Populated Venn to LCM Worksheet

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Factoring - Venn Diagrams - 2 Numbers - Populated Venn to LCM
1
Find the lowest common multiple of these numbers by multiplying the set of all distinct prime factors
An svg image showing a math problem
a
21
b
1
c
44
d
11
e
9
f
6
2
Find the lowest common multiple of these numbers by multiplying the set of all distinct prime factors
An svg image showing a math problem
a
4
b
9
c
12
d
26
e
10
f
23
3
Find the lowest common multiple of these numbers by multiplying the set of all distinct prime factors
An svg image showing a math problem
a
71
b
72
c
14
d
28
e
24
f
10
4
Find the lowest common multiple of these numbers by multiplying the set of all distinct prime factors
An svg image showing a math problem
a
13
b
24
c
49
d
169
e
9
f
172
5
Find the lowest common multiple of these numbers by multiplying the set of all distinct prime factors
An svg image showing a math problem
a
11
b
3
c
8
d
59
e
17
f
9
6
Find the lowest common multiple of these numbers by multiplying the set of all distinct prime factors
An svg image showing a math problem
a
21
b
58
c
20
d
24
e
63
f
7
7
Find the lowest common multiple of these numbers by multiplying the set of all distinct prime factors
An svg image showing a math problem
a
12
b
68
c
59
d
13
e
3
f
6
8
Find the lowest common multiple of these numbers by multiplying the set of all distinct prime factors
An svg image showing a math problem
a
8
b
38
c
62
d
5
e
43
f
12