杜曼幼儿数学--14日减法

Subtraction 14 DaysSlide Show Menu,Show will end after clicking formula with *,1,2,3,4,5,6,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,42,50,51,58,59,60,61,62,good job !,wonderful !,great !,Information of this file,Subject: Math Subtraction for 14 DaysCreated by: PiaopiaoLast Revision Date: 17 December 2003From: /babyFor viewing instructions or editing this file, please first run the powerpoint software then open this file. This file should only be used for education purpose by parents but not for commercial purpose.The purpose of this file is to teach your baby Math. It is designed base on How To Teach Your Baby Math book by Glenn Doman. For more information on the method and the book, please visit and .,How to use this file,You can teach your child Math by playing this slide show.according to “How to Teach your Baby Math” by Glenn Doman, you should only show 3 different formulae to your child at one time. Repeat the process 3 times a day. Your child will therefore see 9 different formulae in one day.if you click any of the formula without a * , you will return to the first screen for you to click another formula until you click a formula with a *.click two formulae without *, then click th