Maya was in grade 2 (~7 yo) when she came back from her gymnastics class one Saturday visibly upset: her coach didn’t believe she had woken up at 8.30 a.m., yet managed to be in the downtown gym by 9 a.m.
Teaching Multiplicative Thinking is Hard
Maya was in grade 2 (~7 yo) when she came back from her gymnastics class one Saturday visibly upset: her coach didn’t believe she had woken up at 8.30 a.m., yet managed to be in the downtown gym by 9 a.m.