caveat: you must solve it by using models, the pedagogical technique Singapore Maths is known for
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48 sats \ 1 reply \ @SimpleStacker 13 Mar
My son is leaving primary school... I'm going to test him to see if he can do it, with whatever technique.
I think Singapore is way ahead of the US in math education!
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0 sats \ 0 replies \ @cryotosensei OP 14 Mar
Tell him that Uncle Kai Le (yes, my real name) will give him some sats just for trying!
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