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MA.6.NSO.3.4 · Number Sense and Operations

Prime Factorization with Exponents: Sample FAST Questions

Students express composite whole numbers as a product of prime factors written with natural number exponents. For example, 72 is written as 2^3 × 3^2. They use tools like factor trees to break a number down completely into primes.

How the FAST tests this benchmark

The FAST tests this with multiple choice items asking which expression is the correct prime factorization of a number and equation editor items where students build the factorization themselves.

Skills students need

  • Express composite whole numbers as products of prime factors with exponents

Try 6 real MA.6.NSO.3.4 questions

These come straight from Algebro's question bank, easiest first. Answer one, check it, then move to the next.

Question 1 of 6

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Question 1EasyMatching
Match each number to its prime factorization.

Pick one match in each row, then check.

A.2×522 \times 5^{2}B.23×112^{3} \times 11C.32×53^{2} \times 5
4545
5050
8888

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More Number Sense and Operations benchmarks

MA.6.NSO.1.1

Plotting, Ordering, and Comparing Rational Numbers

MA.6.NSO.1.2

Opposite Quantities and the Meaning of Zero

MA.6.NSO.1.3

Absolute Value as Distance from Zero

MA.6.NSO.3.4: Prime Factorization Practice | Algebro