I had summarised all the must-know important problem sums types and how to solve them in one concept map.
It’s a high quality wall decal because parents had found it useful after they had pasted them on the wall, next to the study table.
Personally I really love what I had created because it is going to benefit parents who are going through 2 problem sums a day with their kids.
Once you receive your poster, you can see all
1. the problem sums types,
2. the key words to identify the types and
3. the layout/ how to solve it at a glance.