Unit 6
problems with answers
from
http://www.textbooksfree.org/
Need Help? Quick Notes
Unit 6 The Order of Operations
and Part
1 Review will help
Optional
Part 1 Quiz with
solutions
Go to
PP 7
Practice Problems Index
Mathematics Internet Library
1) Which of these factors is not a 90?
 
2) Which of these numbers is a not a prime number?
 
3) Which of these numbers is a composite number?
 
4) List all the factors of 12.

5) List the prime factors of 12. 