风飘过, what Singapore math books do you use for your kids?

I use PM workbook, PM Intensive Practive and
PM Challenging Word Problems for my son and daughter.

I like the Intensive Prative the best. The challenging
problems there are basically math competition problems.

所有跟帖： 

• 这些。。 -风飘过- ♀ (35 bytes) () 08/31/2007 postreply 08:35:12

• 这些。。。 -风飘过- ♀ (37 bytes) () 08/31/2007 postreply 08:36:16

• Thanks! By the way, what books do you use for -BeLe- ♀ (78 bytes) () 08/31/2007 postreply 08:43:45