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Teaching mathematics is lying to kids all along, at least in France : - No, you can’t do 2-3. If you have 2 apples, you can’t give 3 - Well, in fact you can,
by JeanMarcS 8y ago
Teaching mathematics is lying to kids all along, at least in France :
- No, you can’t do 2-3. If you have 2 apples, you can’t give 3
- Well, in fact you can, it’s negative numbers. But if you have 5 apples you can’t split them equally between 2 persons.
- Well, in fact you can. They got 2.5 each. But you cannot solo 2 apples in 3 equally !!
- Well in fact you can. That’s 2/3 each.
- etc...
- likeclockwork 8y ago> - No, you can’t do 2-3. If you have 2 apples, you can’t give 3 Well, how soon is too soon to teach children about debt?
- JeanMarcS 8y agoApparently the 18th century :-D ! https://betterexplained.com/articles/a-visual-intuitive-guide-to-imaginary-numbers/ https://betterexplained.com/articles/a-visual-intuitive-guid...