Re: [求助] 單位怎麼教
方法很多種:提供一個對 "完全" 沒辦法理解的學生也能處理的方法
就是用 "比"
例如
公里 公尺
1 1000 <~常見或者題目會給
x 4000 <~他們這就會自行處理了
0.7 y 不過這只是下下策,還是能讓他們理解會比較好
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