[size=85][right]檔案: 1988/12/09LAChanWY6esESdUfpNY[/right][/size]
a. https://www.ggbm.at/Jvtgbdv8[br] 中文譯本 仍在修改中[br]b. https://www.ggbm.at/cetuwszh
https://www.ggbm.at/mpkqtybs
lkkb 2016/04/27-05/05[br]致謝: 君、娟、彬、冰、仁
stts 2021/05/17[br]致謝: 欣 & 2D
https://sites.google.com/friends.eduhk.hk/eduhkmathsingalong/數與代數
〈現代小學數學〉2下B P.19[br]〈小學數學新思維〉2下B P.34 & P.39[br][br]lkkb 2021/05/06&20[br]致謝: Jimmy & 2A; 秋、湛 & 2E
[size=85]lkkb 2021/05/20[br]致謝: 珞 & 2B[/size]
https://apps.mathlearningcenter.org/number-frames
[size=100]如果每艘小船可載3至4人,[br]a) 浩庭最快可以登上第幾艘小船?[br]b) 浩庭最慢登上第幾艘小船?[/size]
https://www.ggbm.at/jbpqxfsc
[size=85]digit1=RandomBetween(i,j)[/size]
1. Duane Habecker[br] https://www.ggbm.at/gbk7qgwb[br]2. NRICH[br] https://nrich.maths.org/6717
https://nrich.maths.org/6402
[size=100][size=150]1. N代表一個數。[br] 28 ÷ N = N ... 3,N = ?[br][br]2. 一題除法算式商8餘2。如果被除數與除數的和是65,求被除數與除數。[/size][/size][br][br] 錦囊[br] (被除數) ÷ (除數) = 8 ... 2[br] (被除數) + (除數) = 65[br][size=100][br]3. [size=100]除法[/size]直式謎題[/size][br] https://www.ggbm.at/tbznxbnx
stts[br]https://drive.google.com/drive/folders/1qM-qphzLaBc8b2beZUPscJktvzgzSoR5?usp=sharing[br]lkkb[br]https://drive.google.com/drive/folders/1kMvfp2lM2ry0fbzlYQNhgQuDc6O5xIq9?usp=sharing