Your browser does not support Java Script, please enable Java Script.
Practice Maths - Maths9.com
Problems Attempted
00
Time
00
HR
00
MIN
00
SEC
Practice Score out of 100
00

Add the following.

 

   H  T  O
   4  2   7 
     2  9
   8  3  6
   3  1  0
 +    5  5
    






You did not choose an answer. Are you sure you want to submit?