Dividing both sides of an equation

🍳 When students ask “Why do we even need math?” they’re really asking for meaning. Middle school math often feels abstract because learners can’t see where it lives outside the textbook. One powerful way to change that is by anchoring math in something they already understand. Everyday life. Turning math into a cookbook project does exactly that. When students connect recipes to math, numbers stop being symbols on a page and start becoming tools. Fractions turn into portions. Ratios turn into s

Intégrale d'une fonction sur un intervalle et aire sous la courbe (vidéo)