Unit 16 problems with answers from http://www.textbooksfree.org/
Need Help? Quick Notes Unit 16 Adding, Subtracting, and Multiplying Decimals and Part 3 Review will help
Go to PP 17     Practice Problems Index     Mathematics Internet Library    

1) 3.7 + .9 =

 

 2) 15.545 + 45. 39 = 3) 45.53 + 382.7 + 3.654 =
4) Pete spent $34.89, $106.52, and $7.39 on presents. What was his total spending?




5) 1.6 - .7 =




 


 6) 74.74 - 45.36 =

 7) .78 - .3 =
8) 565.4 - 3.429 =


 



 9) Janesta earned $255.53 last
week. She received only $204.66
because taxes were withheld. How
much was withheld for taxes?

10) 3.4 x .9 =
 

 

 

 

11) 4.8 x .75 = 12) 4.74 x .004 =





13) 34.72 x 3.7 = 14) Hot dogs cost $1.69 per pound.
How much would 4.6 pounds of
hot dogs cost?