I should write about this like a few days ago but because I'm too lazy to charge my camera and upload the pictures into my laptop, I decided to wait until I have feelings to talk about it...haha. (Please don't be lazy). So, this entry is about the stones that we collected near the riverside few days ago.
I encouraged my pupils to do it in their own group and avoid from copy the other group. And of course you need to go and check and explain to them many times about addition. But, I can see the pupils were so happy to use the stones! hahaha