欢迎查询 |
| 备份档案：
当前
| 2023
| 2022
| 2021
| 2020
| 2019
| 2018
| 2017
| 2016
| 2015
| 2014
| 2013
| 2012
| 2011
| 2010
| 2009
| 2008
| 2007
| 2006
| 2005
| 2004
| 2003
|
|
页次：1/1
每页50条记录，
本页显示1
到40，
共40
分页：
[1]
|
|
|
•
#跟帖# 回复：能再说说这个题本身是什末意思吗？有点不明白
[子女教育] - calligraphy(89 bytes )
2010-12-31
|
|
|
•
#跟帖# from a elementary kid's view
[子女教育] - calligraphy(1015 bytes )
2010-12-20
|
|
|
•
#跟帖# 回复：小学时我们都学了什么？小学时有必要刻苦学习么？
[子女教育] - calligraphy(388 bytes )
2010-12-17
|
|
|
•
#跟帖# 回复：另外一个解释是：素数，质数，素数。。。，也是把64去掉。
[子女教育] - calligraphy(27 bytes )
2010-12-15
|
|
|
•
#跟帖# only two moves here
[子女教育] - calligraphy(60 bytes )
2010-12-07
|
|
|
•
#跟帖# 回复：回复：回复：How to solve math logic puzzle? Thank you.
[子女教育] - calligraphy(26 bytes )
2010-11-26
|
|
|
•
#跟帖# 回复：回复：How to solve math logic puzzle? Thank you.
[子女教育] - calligraphy(34 bytes )
2010-11-25
|
|
|
•
#跟帖# 回复：How to solve math logic puzzle? Thank you.
[子女教育] - calligraphy(119 bytes )
2010-11-25
|
|
|
•
#跟帖# 回复：儿子的数学也让俺胃疼，同时让俺也时髦一回
[子女教育] - calligraphy(146 bytes )
2010-11-22
|
|
|
•
#跟帖# 回复：推啊推，推啊推，有推孩子学书法的么？
[子女教育] - calligraphy(609 bytes )
2010-11-17
|
|
|
•
#跟帖# 回复：I would be happy with MC National前30.
[子女教育] - calligraphy(53 bytes )
2010-11-03
|
|
|
•
#跟帖# 回复：童年逸事：陈丹青，他的画和我
[子女教育] - calligraphy(34 bytes )
2010-10-21
|
|
|
•
#跟帖# 回复：求解a challenge problem
[子女教育] - calligraphy(162 bytes )
2010-10-20
|
|
|
•
#跟帖# 其实我是想父母勤勤恳恳的工作本生就是言传身教，也许也是对孩子的一门教育
[子女教育] - calligraphy(21 bytes )
2010-10-20
|
|
|
•
#跟帖# 回复：mental math?
[子女教育] - calligraphy(45 bytes )
2010-10-18
|
|
|
•
#跟帖# 608/125, this is the simplified improper fraction. I guess this
[子女教育] - calligraphy(0 bytes )
2010-09-04
|
|
|
•
#跟帖# jia you! good luck
[子女教育] - calligraphy(0 bytes )
2010-09-02
|
|
|
•
#跟帖# sorry. I did not realize he is under 10
[子女教育] - calligraphy(0 bytes )
2010-09-02
|
|
|
•
#跟帖# excellent!
[子女教育] - calligraphy(271 bytes )
2010-09-02
|
|
|
•
#跟帖# 回复：楷体成为基础也就是最近几百年的事，小篆，隶书都曾当过基础。
[子女教育] - calligraphy(107 bytes )
2010-09-02
|
|
|
•
#跟帖# 回复：本人不是科班出身，仅供参考
[子女教育] - calligraphy(47 bytes )
2010-09-02
|
|
|
•
#跟帖# 好像比较适合四五年级。数学好的三年级学生应该也可以。
[子女教育] - calligraphy(0 bytes )
2010-08-31
|
|
|
•
#跟帖# You are exactly correct!
[子女教育] - calligraphy(0 bytes )
2010-08-20
|
|
|
•
#跟帖# force or teach kids to think in a certain way?
[子女教育] - calligraphy(1231 bytes )
2010-08-19
|
|
|
•
#跟帖# 回复：next two numbers for sequence 3, 4, 6, 8, 12?
[子女教育] - calligraphy(49 bytes )
2010-08-19
|
|
|
•
#跟帖# 回复：next two numbers for sequence 3, 4, 6, 8, 12?
[子女教育] - calligraphy(36 bytes )
2010-08-19
|
|
|
•
#跟帖# 回复：next two numbers for sequence 3, 4, 6, 8, 12?
[子女教育] - calligraphy(21 bytes )
2010-08-19
|
|
|
•
#跟帖# 回复：If you are aiming at IMO, this is standard material.
[子女教育] - calligraphy(164 bytes )
2010-07-19
|
|
|
•
#跟帖# 回复：AMC12
[子女教育] - calligraphy(46 bytes )
2010-07-18
|
|
|
•
我观孩子成长也谈数学辅导
[子女教育] - calligraphy(4113 bytes )
2010-07-16
|
|
|
•
#跟帖# 回复：AMC12: number sense
[子女教育] - calligraphy(457 bytes )
2010-06-27
|
|
|
•
#跟帖# 回复：There are more than 3 solutions.
[子女教育] - calligraphy(76 bytes )
2010-06-27
|
|
|
•
#跟帖# 回复：The function 4x^2-40[x]+51 is a discontinuous function
[子女教育] - calligraphy(200 bytes )
2010-06-27
|
|
|
•
#跟帖# 回复：回复：AMC12: quadratic equation
[子女教育] - calligraphy(333 bytes )
2010-06-27
|
|
|
•
#跟帖# 回复：谈谈我学游泳的经历
[子女教育] - calligraphy(1454 bytes )
2010-04-19
|
|
|
•
#跟帖# 回复：谈谈我学游泳的经历
[子女教育] - calligraphy(1454 bytes )
2010-04-19
|
|
|
•
#跟帖# 回复：做题。 (图)
[子女教育] - calligraphy(62 bytes )
2010-04-16
|
|
|
•
#跟帖# 回复：答下面的数学题。
[子女教育] - calligraphy(607 bytes )
2010-04-13
|
|
|
•
#跟帖# 回复："我们当初学了微积分，学了离散，学了线性". 来来用你们的牛刀试一试...
[子女教育] - calligraphy(511 bytes )
2010-04-13
|
|
|
•
#跟帖# 回复：家长必读：怎样训练孩子的数学能力？
[子女教育] - calligraphy(12 bytes )
2010-04-01
|
|
页次：1/1
每页50条记录，
本页显示1
到40，
共40
分页：
[1]
|
| 备份档案：
当前
| 2023
| 2022
| 2021
| 2020
| 2019
| 2018
| 2017
| 2016
| 2015
| 2014
| 2013
| 2012
| 2011
| 2010
| 2009
| 2008
| 2007
| 2006
| 2005
| 2004
| 2003
|