This is a teaser question for fun. Cancellation is the only way to teach my P2 kid to solve for the weight for one semi-circle.
Linkage –> https://www.kiasuparents.com/kiasu/question/79302-2/
This is a teaser question for fun. Cancellation is the only way to teach my P2 kid to solve for the weight for one semi-circle.
Linkage –> https://www.kiasuparents.com/kiasu/question/79302-2/
Nice. Presenting that ‘difficult’ PSLE question in a visual way.
Hi Ender, thanks. I was truly using this method of cancellation in my mind while first attempting to solve in front of my P6 last week. Later this evening when I get home after work, I have time to show her my nice picture. Since you literally brought “up” this question, I will take this chance to link back to the original PSLE question and my own solution there so others can see the link. 🙂