SKU: 67396287206

我是學霸：10分鐘愛上數學

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Description

我是學霸：10分鐘愛上數學: Hello

作者: 項華   |  繪者： 安妮卡・布蘭多

       數字是一個相當龐大的家庭，在這個家庭裡生活著很多成員。有整數、分數……我們最常用到的數字就是整數。

　　世界通用的數字叫作阿拉伯數字， 阿拉伯數字雖然是由阿拉伯人傳入歐洲的，但它們的發明者其實是古印度人。

　　不同地區的人們使用的計數符號也各不相同。除了阿拉伯數字，計數符號還有很多種表現形式。羅馬數字是最早的計數符號。

本書特色

　　用淺顥易懂又活潑的圖文說明數字形成「十分鐘愛上數學」。把世界變成原子、分子的遊樂場「瘋狂的化學」。把地球裝進背包裡「這麼好玩的物理」。程式、網路、人工智慧、大數據竟如此有趣「不能不懂的程式設計」。基因、遺傳……你不知道的生物袐密「生物有袐密」。開飯啦！食物是電「Hello機器人」。  

作者

項華

　　是中國北京師範大學教授、博士生導師，專業領域為物理課程與教學論、科學教育與傳播、小學科學教育。創立了數據探究整合理論、奠定了訊息技術與理科教學整合的基礎。
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SKU: 67396287206

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4.5 ★★★★★
Based on 24 reviews
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A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 1
Horrible Quality
Size: One Size, Color: Tennessee Volunteers
Yikes... I wish I had scrolled down to the reviews before buying! While adorable, this has to be one of the most poorly-constructed toys I've ever purchased. My puppy, who is not an aggressive chewer by any stretch of the imagination, had this thing full of holes within 10 minutes and completely destroyed in 20. Very disappointing. I'm glad I got pics right away. Save your $$$!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2023
E
Verified Purchase
Earle E. Jacobs, III
Carnegie, US
★★★★★ 5
Woof Ball for college animals
Size: One Size, Color: Tennessee Volunteers
Pooches love this
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
T
Verified Purchase
Tammy
Fort Morgan, US
★★★★★ 2
Easy ripped
Size: One Size, Color: Georgia Bulldogs
Didn’t last very long. Easily ripped
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2026
T
Verified Purchase
TK
Fort Morgan, US
★★★★★ 5
Good Quality
Size: One Size, Color: LSU Tigers
Good quality dog toy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2025
N
Verified Purchase
Nersciple
Cuba, US
★★★★★ 3
Didn't stand a chance.
Size: One Size, Color: Georgia Bulldogs
I didn't know what to expect from this dog toy. I really just wanted a football style toy that we could play with our puppy with, especially during the NFL and college season. We had the toy for one week. I don't know if the toy is poorly made or if my puppy is just a master at destroying everything he puts in his mouth. In any case the first day the rope was ripped from the ball. The next day all the stuffing was all over the living room. The third day he broke the squeaker. By the end of the week the toy was missing most of the rope and what was left was frayed and way shorter than when we first got it, the football itself was flatter than Tom Brady's from deflate gate and just looked like this sad little piece of cloth and resembled something that had been abused for years. I will say he did really enjoy playing fetch with it for the short time he had it. Don't think I'll be buying another. Can't stand to see another toy get abused like this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2022

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