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Description
異想天開的有趣數學 1 掉到地上的糖果能吃嗎？: : 1 6 10 100 # # # 9 108 117 1 2
作者：南浩英 | 繪者: 任夛婐 | 譯者: 牟仁慧
你知道掉在地上的糖果幾秒後就不能吃？
要學輕功水上飄，竟然要先知道關鍵數字「1/6」。
但是你更萬萬想不到，只要用簡單的數學
就可以解答搞笑諾貝爾獎背後的科學研究喔！
★打造數學腦，數學領域最佳延伸閱讀
不曉得你喜歡數學嗎？有許多人討厭數學是因為看到數字就覺得頭灰腦脹，
不然就是每次考試都出現計算錯誤，總覺得數學真的好難喔～
但數學一點都不難，而且還很趣味好笑！
我們從搞笑諾貝爾獎中精選10個和數字運算有關的研究，
讓科學家跟你說數字一點都不可怕！
除了要教你算出細菌跑多快，才會碰到地上的糖果；
我們體重要多輕，才能在水上展現輕功奔跑，
科學家還會傳授你大到100兆的天文數字、小到奈米的看不見數字怎麼數。
甚至還會分享乘法、除法的小訣竅，讓你計算不再老是出錯！
其實一點都不搞笑的搞笑諾貝爾獎
搞笑諾貝爾獎是在一九九一年由哈佛大學的科學幽默雜誌所創立的獎項，每年都會選出物理、化學、醫學、數學、生物、和平等各種領域的得獎者。獲獎的研究通常是新穎且出乎人意料，用意是要人們思考真正的科學到底為何，並且也讓人領悟「科學真有趣」、「科學就在生活之中」的道理。
【知識學習重點】
#數字 #分數 #算數
【學習領域分類】
◎適讀年齡：小學低年級以上，建議9歲以下親子共讀或教師導讀
◎教育議題：生命、科技、資訊
◎學習領域：數學、自然與生活科技
本書特色
★符合108課綱核心素養，數學領域優質延伸教材
★精選搞笑諾貝爾獎研究，從輕鬆視角學習有趣的數學與科學知識
作者
南浩英（남호영）
各位小朋友，我是畢業於首爾大學數學教育學系的理學博士。我是一位數學家，也是一位教師，曾在高中和大學教學生們數學。數學和人類的歷史有著密不可分的關係，而我也致力於用生動的方式傳遞數學知識。在我的著作中，有為了小朋友所寫的童書《找出圓的秘密》、《奔跑吧！時鐘指針；以數學的觀點帶出旅行和文化主題的《帶著數學去首爾1》、《帶著數學去義大利1》；還原東方和神祕主義在科學歷史中作用的《哥白尼巨人和牛頓巨人》和《老師也嚇一跳的翻轉小學數學系列》等，以及國中數學教科書（墊腳石，第7次教育課程）。
繪者
任夛婐（임다와）
因愛上帶來溫暖又讓人愉快的繪本，決定成為插畫家。在繪製《荒唐的數學1》時，發現原本自己覺得艱澀難懂的數學竟然變得親切。希望大家欣賞我的圖畫時，能夠在心裡留下閃耀的瞬間，啟發更多想像。插畫作品有《異想天開的有趣科學 2：找出腳的真正味道！》、《羅伊的泡泡帽子》、《撲通撲通恐龍博物館》、《我喜歡骨頭》等。
※以上書名為暫譯。
審訂者
魏茲曼資優教育學院（와이즈만 영재교육연구소）
開發創意資優數學和創意資優科學的教材與課程，致力於以建構主義學習理論為基礎的教育學習理論、創造性理論及先進教育理論研究等。魏茲曼是韓國最頂尖的私人資優教育機構，為資優教育提供教育內容並培育師資。
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4.6 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 3
I design flaw caused me to return it.
Color: Brown/Blue
Pros:
- Perfect case size.
- Sapphire crystal.
- Solar powered quartz.
- Large dial face
- Minute and second hands reach to minute track for precise reading.
- Great field watch design and proportions.
- Effective lume on hands.
Cons:
- Lume on small triangular hour markers is useless, and fades quickly.
- The hour numbers are not luminous.
- The dull peach color chosen for the hour markers, numbers and hands in dim lighting is very dull and thus hard to read.
- The dark blue color chosen for the dial is a dull hue that doesn’t really look blue, but just reduces the contrast between text and markers.
- A black dial and bright white markers and numbers would make the watch much more legible/ readable, and would look much better aesthetically. It is a shame that these choices were made on an otherwise perfect design.
- I was really excited that Timex finally seemed to get it when they came out with this series of models, but then they handicapped it with a dial that is only useable in bright light. What a shame.
I am returning the watch.
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Reviewed in the United States on July 23, 2022
★★★★★ 5
Great Watch!
Color: Black/Silver-Tone
I bought this watch after the resin strap on my old Armitron watch broke. I was disappointed to find that armitron doesn't make my old watch anymore, so I had to find a replacement. I did extensive research and finally settled on this watch. I needed a rugged, waterproof, backlit, time-and-date + day of week watch. I also needed a watch with a durable strap, because the resin strap sport watches only last 2 or 3 years, which is how long I had my old one. I love the mid-size design of this watch. It fits well and looks really cool. I bought a used like-new one because it was cheaper and it arrived in perfect condition, just without the instructions or original packaging. It is easy to set, easy to read, and the backlighting is just the right brightness. Setting it accurately is tricky, but I've developed my own system to only be one second off, if that. The band is slightly itchy, but it should break in. Overall, I love my new watch and I'm happy that I found something that can take a beating and still work!
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Quality watch at a reasonable price
Color: Black/Red
Velcro-closure on the tough fabric band is comfortable and very secure. This beautiful sports watch allows for 12 or 24-hour timekeeping, and is easy to set. Wearers can program 2 entirety different times using the "Time1" and "Time 2" settings, very useful for travel.
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Reviewed in the United States on March 18, 2026
★★★★★ 4
Good Watch; Bad Strap
Color: Blue/Black
The watch is like many other I've worn, Timex included, and has all the features I want in a standard watch. I like the colors which are very similar to my last Timex which I've had to abandon due to failure of the wrist band after many years of daily use and the dearth of stores which replace straps. The watch itself is reliable and works well, but I do not like the velcro strap. I have very small wrists and searched a lot before deciding on this watch with an adjustable strap unhindered by the placement of buckle and holes. However, the strap is still too big to fit me well and it is tedious to align both sides of the velcro. Also, the velcro will catch my sleeves or other parts of my clothing every now and then and is avoidable only through meticulous placment of the two sides of velcro. I myself can't replace a strap with a better one because I don't know how, but if you can and have large enough wrists, then this may be the watch for you. If the manufacture or anyone else knows where one can purchase a small wrist band where the sellers will remove the one that I now have with a new, better fitting one, I wish there were a way that you could tell me. I do wish the watch were flatter because my sleeves are hard to move back and forth over it and it's also in the way of typing on my computer as well as tucking sheets in between mattress and headboard. (I can't rate the light because I haven't yet looked for the switch, and its water resistance I can't comment upon because I have not and will not subject the watch to water.)
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Reviewed in the United States on April 26, 2024
★★★★★ 5
Good Sport Watch
Color: Blue/Black
This is a good sport watch. I wear these to work in all sorts of conditions...and they take a beating. I have to get the unisex watches/bands as I have thick wrists for a woman and women's watchbands generally don't fit me. I can't wear the metal watch bands because when I flex my wrist they break. I can't wear the leather bands because when I sweat the band just deteriorates and falls apart. These woven bands are just perfect. I also like that it is velcro. That way you can adjust it perfectly to your wrist. I have worn these watches for nearly 15 years. It has two time functions - so that you can have regular time and maybe the time in another country. It has a split lap stop watch so that you can time each lap as well as your full run. Time, date, alarm, and hour beep if you so desire. It also has a back light which is really handy to tell time in the dark. Only problem with that is at about the year mark, the battery is so low that the light will come on, but the numbers disappear. But, well, it is what it is.
Some reviewers have complained that the band is rather small fitting around the wrist. I am a woman and I bought a womans Timex once. The band was EXTREMELY small and barely fit me at all. It would come off a lot of the time because there was barely any velcro to wrap around. This watch is probably more of a unisex watch. Not a woman's per se, but not a big man's watch either. It is about in the middle. I have a 7.5" wrist and that is about as large of a wrist that this watch will fit. The women's watch that I had previously had would only fit a 7" wrist.
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Reviewed in the United States on September 24, 2014