目錄一:
   01蘇美爾人的計(jì)數(shù)法...........001
   02你會(huì)數(shù)數(shù)嗎.......................005
   03奇怪的數(shù)字“1”...............009
   04太陽(yáng)離我們有多遠(yuǎn)............013
   05到底有多冷........................017
   06一摞紙的厚度....................021
   07手表上的刻度....................025
   08爺爺?shù)哪挲g......................029
   09萌萌鹿的生日..................033
   10無(wú)法到達(dá)的盡頭..............037
   11一個(gè)沒(méi)完沒(méi)了的數(shù)..........041
   12蘋果的重量.....................045
   13好玩的飛鏢比賽.............047
   14.8號(hào)站臺(tái)在哪..................051
   15猜數(shù)字游戲.......................055
   16報(bào)數(shù)的智慧.......................059
   17神秘的卡牌字?jǐn)?shù)...............063
   18石橋上的密格...................067
   19尋找暗室的密碼...............073
   20小船兒大運(yùn)力...................077
   21數(shù)字“快步舞”................ 081
   22蜂巢上的數(shù)字...................087
   23平面的數(shù)字魔方...............093
   24有趣的數(shù)字方塊...............099
   25旋轉(zhuǎn)的字盤.......................105
   26地圖的比例................ ......109
    
   目錄二:
   01運(yùn)算中的進(jìn)制...............001
   02七星陣之和...................005
   03從1加到100..................009
   04數(shù)字消消樂(lè)...................013
   05趣味火柴棍算式.............017
   06魔法珠心算.....................021
   07符號(hào)家族的聚會(huì).............025
   08試卷的分?jǐn)?shù)...................029
   09聰明的解碼者...............033
   10環(huán)環(huán)相扣.......................037
   11馬匹的分配問(wèn)題...........041
   12植樹(shù)的距離...................047
   13棒球比賽.......................051
   14大數(shù)的速算與巧算.......055
   15最優(yōu)購(gòu)票方案...............059
   16原來(lái)的數(shù).......................063
   17數(shù)字裝飾畫...................067
   18橋的長(zhǎng)度.......................071
   19追趕的速度....................075
   20遺失的號(hào)碼....................079
   21三個(gè)孩子分糖果............083
   22巨額的賞賜...................087                                              
   23骰子等式.......................091
   24神秘的符號(hào)運(yùn)算...........095
   25古代“鋪地錦”...............099
   26分?jǐn)?shù)小數(shù)大PK...............103
   27高效的工程搶修隊(duì).......107
   28獲獎(jiǎng)的概率....................111
    
   目錄三:
   01圖形密碼鎖...................001
   02不一樣的壁畫...............003
   03快速找圖形...................007
   04圖形舞蹈團(tuán)...................013
   05奇特的城堡....................017
   06貓咪運(yùn)動(dòng)會(huì)....................023
   07紙張的疊放順序............029
   08鏡中的畫像....................033
   09花圃的面積...................039
   10漂亮的旋轉(zhuǎn)風(fēng)車...........043
   11尋找海螺.......................047
   12動(dòng)物園導(dǎo)游圖...............051
   13最短路線......................057
   14籬笆院的周長(zhǎng)..............061
   15繩子的長(zhǎng)度..................065
   16曲奇餅干的面積..........069
   17四邊形的大小之爭(zhēng).......073
   18墻上的印章...................077
   19噴灌澆蓋的面積...........083
   20羊吃草的范圍...............087
   21巨人的心愿...................091
   22鋪瓷磚的難題...............095
   23魔法七巧板...................099
   24龜殼上的圖案...............103
   25剪彩帶.........................111
   26撿豆子游戲.................115
   27七橋問(wèn)題.....................119
   28火柴棍拼圖游戲........125
   29趣味涂色...................129
   30神秘的地道...............133
    
   目錄四:
   01拆分立體木馬................001
   02風(fēng)鈴上的吊墜................005
   03切去四角的糖果............009
   04切豆腐游戲.....................013
   05分蛋糕.............................017
   06拍攝的視角.....................021
   07積木的方位視圖............025
   08積木立體圖...................029
   09套圈圈游戲...................035
   10涂漆積木的數(shù)量...........043
   11搭積木游戲...................047
   12 ☆的位置.....................051
   13積木總動(dòng)員..................057
   14骰子平面圖...................061
   15螞蟻的爬行路線...........065
   16高大的觀景臺(tái).................071
   17鏤空花盆........................075
   18禮品盒包裝方案............079
   19奇妙的規(guī)律.....................083
   20精美的城堡模型.............087
   21旋轉(zhuǎn)的三角形.................091
   22巧算珊瑚石體積...........095
   23水的深度.......................099
   24有趣的“圓柱容球”.....103
   25剩余的水量....................107
   26神奇的紙環(huán).....................111
   27立體火柴棒拼圖............115
   28手腕上的繩結(jié)................119
    
   目錄五:
   01紅玫瑰的數(shù)量.................001
   02摘桃子比賽....................005
   03桃子的重量....................009
   04分面包錢的難題.............013
   05水果的分配.....................017
   06亮燈挑戰(zhàn).........................021
   07誰(shuí)能留到最后................025
   08科幻館在幾層...............029
   09參觀的時(shí)間...................033
   10分星星貼紙...................037
   11彩燈的排列規(guī)律............041
   12網(wǎng)球循環(huán)賽...................045
   13合影的排列方式...........049
   14喜愛(ài)籃球的人數(shù)...........053
   15到達(dá)河邊的距離............057
   16漁夫追草帽....................061
   17小鏟鍋烙餅....................067
   18娛樂(lè)項(xiàng)目大調(diào)查.............071
   19嫁接成活率.....................075
   20真假珍珠.........................079
   21時(shí)針與分針的相遇.........083
   22丟番圖的年齡...............089
   23雞兔同籠.......................093
   24猜牌游戲.......................097
   25家庭詩(shī)詞大賽................101
   26尋找旋轉(zhuǎn)木馬...............105
   27渡河游戲.........................111
    
   目錄六:
   01洛書九宮格....................001
   02數(shù)獨(dú)游戲規(guī)則................005
   03數(shù)獨(dú)真的好玩嗎.............011
   04哇!四宮數(shù)獨(dú).................01505
   05哇!六宮數(shù)獨(dú).................019
   06哇!九宮數(shù)獨(dú)................023
   07宮內(nèi)排除法.....................031
   08行列排除法....................037                       
   09區(qū)塊排除法...................043
   10唯一余數(shù)法...................047
   11宮內(nèi)數(shù)對(duì)占位法...........053
   12三環(huán)圓形數(shù)獨(dú)...............059
   13四環(huán)圓形數(shù)獨(dú)...............065
   14五環(huán)圓形數(shù)獨(dú)................071
   15數(shù)獨(dú)游戲大集合...........077
   16數(shù)獨(dú)游戲大集合答案...085