Prime Factorization

Description

5-8th grade mathematics 5-8th grade Math Quiz on Prime Factorization, created by Hans Novelus on 10/12/2015.
Hans Novelus
Quiz by Hans Novelus, updated more than 1 year ago
Hans Novelus
Created by Hans Novelus about 10 years ago
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Resource summary

Question 1

Question
This is the prime factorization of what number below?
Answer
  • 168
  • 336
  • 154
  • 363

Question 2

Question
Fill in the missing spaces to complete this prime factorization.
Answer
  • 1
  • 2
  • 60
  • 30
  • 20
  • 10
  • 5
  • 3

Question 3

Question
Joan knows that this is the prime factorization of [blank_start]675[blank_end].
Answer
  • 675

Question 4

Question
Complete the following prime factorization. [blank_start]2[blank_end] x 2 x 2 x [blank_start]5[blank_end]
Answer
  • 3
  • 2
  • 8
  • 5
  • 6
  • 9

Question 5

Question
Fill in the blanks to make this prime factorization accurate.
Answer
  • 18
  • 20
  • 22
  • 21
  • 9
  • 11
  • 10
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