4 ms·
Sure, but what do they do in grade 4 and 5, after basic arithmetic and fractions? I'd be surprised if the answer didn't involve quite a bit of proto-algebraic "
by 0815test 8y ago
Sure, but what do they do in grade 4 and 5, after basic arithmetic and fractions? I'd be surprised if the answer didn't involve quite a bit of proto-algebraic "word problems" of the sort described in my comment, and in the attached reference.
- Mirioron 8y agoOh, it absolutely involves that. I'm just saying that grade 8 (age 12-13) for algebra is done elsewhere in the world too.