Hi, this is a p5 question. Can someone tell me if my solution is per what the kids are taught in school these days? It feels like I am still solving using the algebraic method halfway through.

Thank you for the approval :)

Thanks for adding me .

I was lost in teaching my kids math until I chanced upon this group. It's wonderful for all the parents & educators to share their math problem & solutions. May I suggest for the questions posted, it would be useful to state the level (Primary 1/2/3/4/5/6) so parents like me won't panic to read P5 sum as P3 sum. Hee!