Citations quotidiennes du 05-03-2023
What is inflicted on all too many children and older students is the manipulation of symbols with little or no meaning attached, according to a number or rote-memorized rules. Richard R. Skemp (The psychology of learning mathematics, p.29 Penguin Books) Quand la lumière brille dans les ténèbres, il n’y a pas le moindre rayon de … Lire la suite