Rabu, 06 Oktober 2010

Amazing Number Facts No (part 3)

19.59 Cool Math Games No comments

How can you tell if a number divides exactly by 2? Answer: If it ends in an even number.   How can you tell if a number divides exactly by 5? Answer: If it ends in a 0 or a 5.  

Posted in:

0 komentar:

Posting Komentar