Factoring - Venn Diagrams - 3 Numbers - Populated Venn without Unique to LCM (Level 1)

This math topic focuses on using Venn diagrams for factoring and finding the lowest common multiple (LCM) of three numbers. Students are tasked with completing a factor diagram, visualized as a Venn diagram, to determine the LCM. Several questions are provided, each requiring the identification of LCM by strategically placing given numbers in the correct segments of the diagram. This method helps emphasize the grasp of number relationships and the application of factoring skills in a structured format.

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

Factoring - Venn Diagrams - 3 Numbers - Populated Venn without Unique to LCM Worksheet

Math worksheet on 'Factoring - Venn Diagrams - 3 Numbers - Populated Venn without Unique to LCM (Level 1)'. Part of a broader unit on 'Factoring and Lowest Common Multiple - Advanced' Learn online: app.mobius.academy/math/units/factoring_and_lowest_common_multiple_advanced/

1

Complete the factor diagram and use it to find lowest common multiple of these numbers

a

13

b

24

c

71

d

27

e

163

f

47

2

Complete the factor diagram and use it to find lowest common multiple of these numbers

a

424

b

9

c

60

d

61

e

24

f

25

3

Complete the factor diagram and use it to find lowest common multiple of these numbers

a

123

b

279

c

5

d

38

e

40

f

42

4

Complete the factor diagram and use it to find lowest common multiple of these numbers

a

39

b

21

c

16

d

76

e

63

f

12

5

Complete the factor diagram and use it to find lowest common multiple of these numbers

a

16

b

14

c

175

d

36

e

69

f

39

6

Complete the factor diagram and use it to find lowest common multiple of these numbers

a

23

b

120

c

42

d

118

e

124

f

718

7

Complete the factor diagram and use it to find lowest common multiple of these numbers

a

20

b

7

c

8

d

16

e

24

f

11