Unit 5 problems with answers from http://www.textbooksfree.org/
Need Help? Quick Notes Unit 5 The Order of Operations and Part 1 Review will help
Go to PP 6     Practice Problems Index     Mathematics Internet Library    

Simplify the following expressions:   
1) 7 + 4 - 6


 

 




 3) 12 - (8 - 3) + 4


5) 36/6(8-4)32 6) 7 - 2(4 -2) + 9/3
2) 15 - (8 - 5)


 

 4) 25/5 x 3