計數成日唔小心, 點改善?

check your work more than one

我之前都係廿,考試個陣寫錯單位,所以我的滿分飛走左之後我做完份卷,
先睇有冇抄錯題目同唔記得約簡、寫錯單位、要答題但吾記得左。
有時間先ｃｈｅｃｋ有沒計錯數



我自己都係廿,好work的!!

Hope can help you!!

呢d問題都係好多好叻的學生成日遇到的問題。叫得做問題，就一定有解決的方法。既然你對課本的知識已經好熟，再溫都冇用。最重要係實習，做多d ex. 。但記住除左答案之外，更重要係學個method 同speed. 係考試/ tests的時候，可以做得快d(但係要準) ，做完仲要有時間check 卷。
check 卷的意思唔係叫你計下自己有冇計錯，而係蓋住自己的答案，重新再看題目，再做過。題題都要咁做，唔好以為自己識的就唔會錯。要當自己係第一次做咁check 卷。check 到夠鐘為止。

呢個方法係work的，我自己都係咁做
我數學考試中一至中三都係90幾分。
希望幫到你啦。

Try to be more careful by doing more exercises. Also, you could try to be more concentrate when doing exercise.i also have this problem in my primary life. Add oil!

Suggestions:
1. List out the problems that happen most frequently. Make sure these problems are corrected ot completed before you go to the next question. For example, always missing unit, check that you stated the correct unit before going to the next question.
2. Slowing down a bit. This costs you some working time, but it saves your marks. Did you find that you always finish the paper long before the time is up? If yes, slow down a bit.

Try to do more exercise about maths,then check it by yourself.