This math topic is focused on utilizing Venn diagrams to determine the greatest common factor (GCF) of three numbers, an advanced skill within the broader context of factoring and greatest common factors. The problems require learners to analyze factor diagrams and identify the GCF based on the factors shared among three different numbers. This skill is integral for understanding relationships between numbers and enhancing problem-solving abilities in arithmetic and algebra.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Venn Diagrams - 3 Numbers - To GCF
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Use the factor diagram to find the greatest common factor of these numbers
Factoring - Venn Diagrams - 3 Numbers - To GCF Worksheet
| Math worksheet on 'Factoring - Venn Diagrams - 3 Numbers - To GCF (Level 3)'. Part of a broader unit on 'Factoring and Greatest Common Factor - Advanced' Learn online: app.mobius.academy/math/units/factoring_and_greatest_common_factor_advanced/ |
1
| Use the factor diagram to find the greatest common factor of these numbers |
a
| 5 |
b
| 4 |
c
| 7 |
d
| 12 |
e
| 25 |
f
| 3 |
2
| Use the factor diagram to find the greatest common factor of these numbers |
a
| 10 |
b
| 11 |
c
| 2 |
d
| 7 |
e
| 12 |
f
| 1 |
3
| Use the factor diagram to find the greatest common factor of these numbers |
a
| 2 |
b
| 6 |
c
| 8 |
d
| 1 |
e
| 3 |
f
| 7 |
4
| Use the factor diagram to find the greatest common factor of these numbers |
a
| 8 |
b
| 5 |
c
| 1 |
d
| 2 |
e
| 3 |
f
| 6 |
5
| Use the factor diagram to find the greatest common factor of these numbers |
a
| 20 |
b
| 4 |
c
| 9 |
d
| 1 |
e
| 2 |
f
| 3 |
6
| Use the factor diagram to find the greatest common factor of these numbers |
a
| 2 |
b
| 3 |
c
| 12 |
d
| 1 |
e
| 5 |
f
| 10 |
7
| Use the factor diagram to find the greatest common factor of these numbers |
a
| 4 |
b
| 1 |
c
| 13 |
d
| 2 |
e
| 3 |
f
| 14 |