https://apps.mathlearningcenter.org/fractions/
比較分數的大小
The Math Learning Center
聆聽孩子(3B, 3D)的解釋, 很棒!
玩Bingo, 學分數。
[br]意念源自彭敏婷老師談及的[color=#ff0000]多元化評估[color=rgb(51, 51, 51)]和[/color]提供回饋[color=rgb(51, 51, 51)]的方法[/color][/color]
Bin, Bing, Bingo!
Math Playground[br]https://www.mathplayground.com/bingo-fractions-on-number-line.html
nrich.maths.org/5467 - Fractions Jigsaw
