tag:blogger.com,1999:blog-6479061363935732747.post8333222796763721786..comments2016-02-29T11:27:35.947+08:00Comments on 2011 S1-01 Maths Blog: S1 (Viva Voce) Part A Question 1Loh Kwai Yinnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-6479061363935732747.post-80171578508995573452011-10-18T04:35:51.164+08:002011-10-18T04:35:51.164+08:00Part (i): You have adopted a very systematic way t...Part (i): You have adopted a very systematic way to solve the problem, following the problem solving approach such as identifying the information given and making connections between the info. Excellent effort. <br />You have described how you arrive at the equation and eventually solve the equation. Sometime amiss is, you have not explained how to go about solving the equation (i.e. the 'balancing act').<br /><br />Part (ii): "cm^2" should be read as "square centimetre". The step to find the numerical value of the sides is clear. You could use the term "substitute" to describe how you compute the numerical value of each side.<br /><br />Part (iii): The conversion is clear. However, you have not explained how you arrived at 1cm^2 =0.0001m^2.LOH Kwai Yinhttp://www.blogger.com/profile/06503397685892227762noreply@blogger.com