This topic focuses on utilizing factor diagrams to determine the lowest common multiple (LCM) of given numbers. Each question asks students to identify the LCM by analyzing the given factor diagrams. Various questions are presented, each consisting of several numbers for which the LCM needs to be identified. This type of problem helps enhance skills in factoring and understanding the principle of multiples, crucial for building a foundation in arithmetic and number theory.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Venn Diagrams - 2 Numbers - To LCM
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Use the factor diagram to find the lowest common multiple of these numbers
Factoring - Venn Diagrams - 2 Numbers - To LCM Worksheet
| Math worksheet on 'Factoring - Venn Diagrams - 2 Numbers - To LCM (Level 3)'. Part of a broader unit on 'Factoring and Lowest Common Multiple - Intro' Learn online: app.mobius.academy/math/units/factoring_and_lowest_common_multiple_intro/ |
1
| Use the factor diagram to find the lowest common multiple of these numbers |
a
| 145 |
b
| 48 |
c
| 139 |
d
| 50 |
e
| 27 |
f
| 195 |
2
| Use the factor diagram to find the lowest common multiple of these numbers |
a
| 68 |
b
| 362 |
c
| 72 |
d
| 39 |
e
| 427 |
f
| 360 |
3
| Use the factor diagram to find the lowest common multiple of these numbers |
a
| 39 |
b
| 123 |
c
| 18 |
d
| 4 |
e
| 13 |
f
| 56 |
4
| Use the factor diagram to find the lowest common multiple of these numbers |
a
| 215 |
b
| 34 |
c
| 36 |
d
| 17 |
e
| 107 |
f
| 103 |
5
| Use the factor diagram to find the lowest common multiple of these numbers |
a
| 86 |
b
| 90 |
c
| 27 |
d
| 28 |
e
| 20 |
f
| 273 |
6
| Use the factor diagram to find the lowest common multiple of these numbers |
a
| 29 |
b
| 30 |
c
| 28 |
d
| 183 |
e
| 90 |
f
| 18 |
7
| Use the factor diagram to find the lowest common multiple of these numbers |
a
| 48 |
b
| 20 |
c
| 50 |
d
| 26 |
e
| 43 |
f
| 337 |