This math topic focuses on practicing prime factorization using factor trees. Each question consists of a diagram that learners need to complete by identifying one or more missing factors that result in the product indicated above them. The factor trees include four factors, enhancing the learner's ability to factorize numbers into prime components and improving their understanding of product relationships.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Factor Tree with 4 Factors - Missing
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Every pair's product is the number above it. What is the missing factor?
Prime Factorization - Factor Tree with 4 Factors - Missing Worksheet
| Math worksheet on 'Prime Factorization - Factor Tree with 4 Factors - Missing (Level 1)'. Part of a broader unit on 'Factoring and Primes - Intro' Learn online: app.mobius.academy/math/units/factoring_and_primes_intro/ |
1
| Every pair's product is the number above it. What is the missing factor? |
a
| 5 |
b
| 6 |
c
| 4 |
d
| 3 |
e
| 7 |
f
| 10 |
2
| Every pair's product is the number above it. What is the missing factor? |
a
| 9 |
b
| 6 |
c
| 7 |
d
| 11 |
e
| 3 |
f
| 8 |
3
| Every pair's product is the number above it. What is the missing factor? |
a
| 8 |
b
| 2 |
c
| 6 |
d
| 3 |
e
| 11 |
f
| 4 |
4
| Every pair's product is the number above it. What is the missing factor? |
a
| 2 |
b
| 11 |
c
| 9 |
d
| 8 |
e
| 4 |
f
| 3 |
5
| Every pair's product is the number above it. What is the missing factor? |
a
| 18 |
b
| 16 |
c
| 14 |
d
| 9 |
e
| 1 |
f
| 10 |
6
| Every pair's product is the number above it. What is the missing factor? |
a
| 5 |
b
| 6 |
c
| 7 |
d
| 1 |
e
| 9 |
f
| 4 |
7
| Every pair's product is the number above it. What is the missing factor? |
a
| 3 |
b
| 10 |
c
| 12 |
d
| 4 |
e
| 5 |
f
| 2 |