tag:blogger.com,1999:blog-2980250629951708527.post2655278177929620308..comments2015-09-30T09:58:51.167+08:00Comments on 2015 S1-03 Math Blog: 3 Key Learning Points (30 Sept)Yeo Chuen Chuenhttp://www.blogger.com/profile/08557205148974588209noreply@blogger.comBlogger26125tag:blogger.com,1999:blog-2980250629951708527.post-6393007549670713832015-09-30T09:58:51.167+08:002015-09-30T09:58:51.167+08:00i realised that in was not as prepared as i though...i realised that in was not as prepared as i thought<br />i also realised that i have to revise more on cross factorisationElvishttp://www.blogger.com/profile/16113442547860774673noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-21695340314916309322015-09-30T09:56:03.010+08:002015-09-30T09:56:03.010+08:00I realised that I am slower at Factorisation in Al...I realised that I am slower at Factorisation in Algebra than I should be <br />I have to spend time to revise on percentages so that I have a clearer understanding of what different sentence structures mean<br />I have to spend time to revise how to state the reasons of every number statementReyes Miguelhttp://www.blogger.com/profile/03898161615845329721noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-34153731341749317102015-09-30T09:55:20.746+08:002015-09-30T09:55:20.746+08:00I used to think that the questions in the EOY sing...I used to think that the questions in the EOY single paper worksheet were impossible to simplify<br />Now I think I know how to do the questions(Except 3. I understand what it wants but not how to do it)<br />I realise I have to revise factorisation. <br />I have to spend time to revise my algebraErnest Tan Yuan Junhttp://www.blogger.com/profile/00094055643960203199noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-66156598510461748212015-09-30T09:53:51.457+08:002015-09-30T09:53:51.457+08:00Three things that i learnt today is:
1.That when s...Three things that i learnt today is:<br />1.That when simplifying a fraction,do not cancel the number from the numerator and denominator.<br />2.That must simplify even more if possible from final answer<br />3.I learn that there are more than one method to solve a question so if one doesnt work there is a backupPoon Jun Huahttp://www.blogger.com/profile/12884726351979186653noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-1700019603144986402015-09-30T09:53:27.516+08:002015-09-30T09:53:27.516+08:00I realised some algebra fractions can use both gro...I realised some algebra fractions can use both grouping factorisation and cross method to simplify,<br />I have spent time to revise factorisation by grouping and cross method.<br />I revised some equations like a2-b2Feng YouJiahttp://www.blogger.com/profile/08791215706379979690noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-22712513622821717362015-09-30T09:53:15.665+08:002015-09-30T09:53:15.665+08:001. I realised that when I simplify a fraction, I d...1. I realised that when I simplify a fraction, I do not cancel the numerator and the denominator.<br />2. I leant that I have to simplify the answer (reduce)<br />3. I have learnt to use more than 1 method to solve a question such as using group factorisation and cross factorisationTonyhttp://www.blogger.com/profile/14224348151322962124noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-60132614055915167162015-09-30T09:52:40.272+08:002015-09-30T09:52:40.272+08:00After the session today, I have found out what I w...After the session today, I have found out what I was weak in and would spend more time to revise, specifically on cross factorisation.<br />I have learnt how to factorise better on Algebra questions.<br />I used to think that Algebra was simple, but now, I will spent more time on the different methods of Algebra.<br />Tan Yan Yu Keanehttp://www.blogger.com/profile/17886813800693986562noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-19294679884811951802015-09-30T09:52:06.271+08:002015-09-30T09:52:06.271+08:00Before the session, I was very unclear on factoris...Before the session, I was very unclear on factorisation by grouping. After the session today, now I am very clear on how to do it and will not make mistakes in exam. Now I have to spend more time revising for other methods of factorization and the different ways to present them.chionh jun hweehttp://www.blogger.com/profile/08534564259433755892noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-89369522008629571322015-09-30T09:51:49.327+08:002015-09-30T09:51:49.327+08:00I used to think that we can cancel off the squares...I used to think that we can cancel off the squares in an algebraic fraction. Now I know that instead of cancelling it, we must factorise it. I realised that this was the reason why I was unable to solve the question. I have to spend more time on factorisation as I get confused easily.Ivonne Tan Yan Qihttp://www.blogger.com/profile/02313591121056992378noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-71466459605742358602015-09-30T09:51:47.857+08:002015-09-30T09:51:47.857+08:00-I realised that algebra is not very difficult whe...-I realised that algebra is not very difficult when we know all the formulas.<br />-Now I think that algebra is easy if I do many times over again.<br />-I realised some algebra questions can be solved by using two or more algebra formulas. (Cross factorisation/ Group factorisation)Ng Ray Sonhttp://www.blogger.com/profile/05587644122125880558noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-39520670923324144312015-09-30T09:51:39.109+08:002015-09-30T09:51:39.109+08:00I used to think that the cross factorisation metho...I used to think that the cross factorisation method was only 3 values.<br />I realised that there are many methods to factorise the equation<br />I have to spend time to revise to practise my speed in solving the question<br />Abdul Rahim Nainishhttp://www.blogger.com/profile/08331079905935033919noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-13933013049260362372015-09-30T09:51:03.832+08:002015-09-30T09:51:03.832+08:00I used to think that cross factorisation was time-...I used to think that cross factorisation was time-consuming and difficult.<br />Now I think it is easier to do.<br />I realised that you should put in the minus sign at a later time to save time<br />I have to spend time to revise my algebra manipulation to save time.Audrey Lee Hui Xinghttp://www.blogger.com/profile/03089535584116957952noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-64129394659384213212015-09-30T09:50:58.510+08:002015-09-30T09:50:58.510+08:00I used to think that for fraction questions, we ca...I used to think that for fraction questions, we can cancel the common denominator and numerator. Now, I realised that there are some fraction where we have to group the denominator and numerator first before cancelling.<br />I realised that I have to spend time revising groupingKhing Yin Monhttp://www.blogger.com/profile/10315287001238816230noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-23642082345816219102015-09-30T09:50:46.019+08:002015-09-30T09:50:46.019+08:00I used to think that factorisation is not importan...I used to think that factorisation is not important and it was unnecessary to learn it as it was time-consuming and hard to do. Now I have realised that factorisation and algebra is actually a common topic tested in the exams. I have to spend time to revise this topic and other topics on a daily basis before the exam comes. These few days are critical as we can still try to practice more to get more marks in the exam. Tay Yang Yinghttp://www.blogger.com/profile/00028357555116589726noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-46216063366382272822015-09-30T09:50:42.129+08:002015-09-30T09:50:42.129+08:00My three learning point today is
1. I used to thi...My three learning point today is <br />1. I used to think that you can only use cross factorisation with 3 numbers, but now I know that it is possible to use cross factorisation for more than 3 sets of numbers.<br />2. I realised that I am weak in my factorisation with the cross method.<br />3. I have to spend more time revising my algebra, especially in factorisation Lu Yihttp://www.blogger.com/profile/08514558669246691183noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-33677508526809112302015-09-30T09:50:31.782+08:002015-09-30T09:50:31.782+08:00I used to think that factorisation has only 2 type...I used to think that factorisation has only 2 types, the cross method and grouping, but now i know that there can be a combined method which combines both the cross method and grouping method. <br />I realised that factorisation for algebra might need to use 2 methods to solve.<br />I have to spend time revising my factorisation.Hans Seet Han Ernhttp://www.blogger.com/profile/01361617600659451599noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-33816915068503615682015-09-30T09:49:42.249+08:002015-09-30T09:49:42.249+08:00Last time, I used to think that we simplify fracti...Last time, I used to think that we simplify fractions by cancelling the common variables, but now, I simplify by using the factorisation methods such as the cross method and the factorisation by grouping. Secondly, I used to think that all questions needs to use factorisation by grouping. Now, I know that some questions require some other steps such as the cross method. Lastly, I used to think that we leave our unsimplified. Now, I know that perfect squares or numbers should be simplified correctly.Adiel Rusyaidihttp://www.blogger.com/profile/09701082983067557690noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-43085022510549066952015-09-30T09:49:31.465+08:002015-09-30T09:49:31.465+08:00i learned how useful cross method is very useful a...i learned how useful cross method is very useful and my algebra rulesjordan loh jun linhttp://www.blogger.com/profile/03861632801072681412noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-4751701644209073042015-09-30T09:49:16.133+08:002015-09-30T09:49:16.133+08:00This comment has been removed by the author.Ernest Tan Yuan Junhttp://www.blogger.com/profile/00094055643960203199noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-48556687499685805062015-09-30T09:49:08.835+08:002015-09-30T09:49:08.835+08:00I have learnt how to properly do a grouping factor...I have learnt how to properly do a grouping factorisation and cross method on a fraction and we cannot just cancel out the common factors on a fraction. I have also spent time to revise how to find the perfect cube and perfect square of a number. I also learnt how to try different methods when doing cross method of factorisation.YongKang Wonghttp://www.blogger.com/profile/11474865154821200819noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-51517964832700626992015-09-30T09:48:56.357+08:002015-09-30T09:48:56.357+08:00-> I have to practice more algebra questions an...-> I have to practice more algebra questions and algebra factorisation.<br />-> I used to think that algebra factorisation was confusing, now I find it easy.<br /> -> I now know the methods of factorisation, for example cross method and grouping.<br />Chen Ruilehttp://www.blogger.com/profile/15804147007139462342noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-5770852205187276632015-09-30T09:48:47.272+08:002015-09-30T09:48:47.272+08:00-I have to spend time to revise more about Factori...-I have to spend time to revise more about Factorisation (groupings and Quadratic)<br /><br />-I realised that when I get stuck in Factorisation questions, it is sometimes because I fail to realise that there are (two or more) types of methods used to derieve the answer (eg. Grouping -> quadratic -> answer)<br /><br />-I now understand the variation of questions and answering technique used to answer those type of questions (eg. Cross method used to answer Quadratic Equations)Nicole Chuahttp://www.blogger.com/profile/09385439181321662533noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-3238284648515655502015-09-30T09:48:45.595+08:002015-09-30T09:48:45.595+08:00I used to think that when doing factorisation with...I used to think that when doing factorisation with fractions, we have to cancel out at the first time. Now I know that the denominator and the numerator each have to be factorised first.<br /><br />I realised how much practice I still need for factorisation and algebra questions<br /><br />I have to spend time to revise on the strategy to do factorisation.Hanis Safarinhttp://www.blogger.com/profile/04547919440938614513noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-446610066440051182015-09-30T09:48:36.829+08:002015-09-30T09:48:36.829+08:00I used to think that I should avoid using the tria...I used to think that I should avoid using the trial and error method.<br />I realised that the trial and error method can be used for all factorization.<br />I have to spend time to revise factorization.Rifky Ardhian Yudistirahttp://www.blogger.com/profile/15036682757392988225noreply@blogger.comtag:blogger.com,1999:blog-2980250629951708527.post-46746997771314006252015-09-30T09:48:20.101+08:002015-09-30T09:48:20.101+08:00I used to think that factorisation is easy.
Now i ...I used to think that factorisation is easy.<br />Now i realised that factorisation is difficult and has so many components<br />I learned how to solve some factorisation questions.jordan loh jun linhttp://www.blogger.com/profile/03861632801072681412noreply@blogger.com