Posted by Anonymous on .
Please help! How does adding partial products help you solve a multiplication problem?

Math 
Writeacher,
Posted by another teacher the other day:
http://www.jiskha.com/display.cgi?id=1223674710.1223675205.1223675570.1223676374
You might find some answers in here. 
Math 
joe,
200+280+300=780