This math topic practices prime factorization through the method of building factor trees. The problems involve completing missing factors in these trees, where each pair of factors multiplies to give the number above them. This helps in strengthening understanding of how numbers can be broken down into prime factors and develops skills in identifying factor pairs. The worksheet includes several problems, each requiring the students to identify and input multiple missing factors to correctly complete the factor trees.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Factor Tree with 2 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 2 Factors - Missing Worksheet
| Math worksheet on 'Prime Factorization - Factor Tree with 2 Factors - Missing (Level 2)'. Part of a broader unit on 'Factoring and Primes - Intro' Learn online: app.mobius.academy/math/units/factoring_and_primes_intro/ |
| Every pair's product is the number above it. What is the missing factor? |
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| Every pair's product is the number above it. What is the missing factor? |
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