火柴棒 - 拼圖

Frederica avatar
By Frederica
at 2010-05-09T17:19

Table of Contents

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用火柴棒做出一個圓形,

之後再做出一個正方形,

設若兩次的火柴棒枝數必須相同,

則共需幾枝火柴棒?
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Tags: 拼圖

All Comments

Mary avatar
By Mary
at 2010-05-10T03:25
用棒頭印出圓形 用棒尾印出方形
Ida avatar
By Ida
at 2010-05-14T06:21
我和桌神想法相同XD
Candice avatar
By Candice
at 2010-05-16T11:44
我還看過用6根火柴棒排出"秋"的題目~
Zanna avatar
By Zanna
at 2010-05-20T13:56
怎麼用啊鄭白
Dorothy avatar
By Dorothy
at 2010-05-22T06:55
左邊的禾用5根...旁邊的點火
Yedda avatar
By Yedda
at 2010-05-23T12:14
嗚~ 三樓把我要PO的下一題的近似答案講走了~
Megan avatar
By Megan
at 2010-05-24T07:32
是說這些題目可不可以附解答呀...(._.)...
Catherine avatar
By Catherine
at 2010-05-25T00:48
解答都在推文中。本板能人太多了~
Tom avatar
By Tom
at 2010-05-26T09:16
秋那個讚 看過+1
Ina avatar
By Ina
at 2010-05-29T07:36
像時間點那題...老實說我不知道哪個答案才正確
Jacky avatar
By Jacky
at 2010-05-30T03:10
喔~ 對喔~ 這題我忘記給原始答案~ 不過那是因為有更好的

觀察

Edward Lewis avatar
By Edward Lewis
at 2010-05-09T17:13
------------------------------------------------------------------- 一個長約三公分的圓弧, 怎麼樣看才會變成直線呢? ------------------------------------------------------------- ...

醒來

Carolina Franco avatar
By Carolina Franco
at 2010-05-09T14:18
------------------------------------------------------------------------------ 我從床上驚醒,發現我忘了一件事,必須立刻去做。 不過,我沒有開燈(當然我也不是瞎子)。 那麼,我究竟忘了什麼事? --------------- ...

水果

Skylar Davis avatar
By Skylar Davis
at 2010-05-09T14:06
----------------------------------------------------------------------- 盤子上有香瓜、蕃茄、南瓜、蘋果、梨子各一個。 把蘋果拿來用刀切下一半後, 和這半片蘋果最像的是哪一個水果切半後的剖面呢? ※必須寫出原因。 --------- ...

數間 019

Yedda avatar
By Yedda
at 2010-05-09T13:21
◎線上作題:http://tinyurl.com/25abaaw(KANPEN) http://tinyurl.com/2b7y3ox(JANKO) ◎大小:10x10 ◎難度:★☆☆☆☆☆☆☆ ◎出處:格林出版《數間HEYAWAKE》:題目六 ◎數間規則: 1.在適當的格子 ...

數間 018

Ula avatar
By Ula
at 2010-05-09T13:17
◎線上作題:http://tinyurl.com/28kdnzs(KANPEN) http://tinyurl.com/35njmzm(JANKO) (感謝帕索) ◎大小:10x10 ◎難度:★☆☆☆☆☆☆☆ ◎出處:格林出版《數間HEYAWAKE》:題目五 ◎數間規則: 1 ...