Problem / game
First name
Angie & Nini
School
Shatin Junior School
Country
Age
10
File
Final Challenge
Usually people would put 87 on the right, but the logic here is that you should put 81 on the right, because you need to save up 7 for the left to get high scores. On the right are 1 & 2 because we need the small numbers on right so that we don't end up getting a lower score. The reason why we don't put higher numbers on the right side right box is because: 87 and 65, if you even try to make a higher number it would be 43+21=64, which as you can see, is very low compared to this: 74<81 & 53<62 which equals to 127; very different.