I met a young man today who worked out 150 add 45 in his head. As he did so he also talked through his reasoning. He partitioned the 45 (didn’t use that term) and then added the 40 to the 150 and then added the remaining 5. I had asked him the question out of the blue, so he hadn’t been prepped. He also jumped up and down like tigger while doing it which was reassuringly age appropriate!
He. Is. 4 yo !! I was opened mouthed!
I’m maths lead and am slightly unsure of how best to advise my EYFS colleagues and am hoping someone else might have been in this position. They are using open-ended questions, looking at problems with more than one solution, and encouraging pattern searching.
What’s the best way to support this chap?