Rapports et proportions Feuille de travail
Recommandé pour 6e année — 7e année
Rapports et proportions Feuille de travail
Nom: ____________________Date: ____________
Instructions: Écrire des ratios, trouver des taux unitaires et résoudre des proportions.
20 problèmes
9/8 = 45/x → x = ____
4/3 = 20/x → x = ____
4/8 = x/32 → x = ____
6/2 = x/8 → x = ____
7/6 = x/24 → x = ____
5/2 = x/8 → x = ____
8/4 = 40/x → x = ____
2/8 = x/32 → x = ____
8/5 = 40/x → x = ____
2/5 = x/20 → x = ____
2/3 = 10/x → x = ____
2/9 = 10/x → x = ____
9/5 = x/20 → x = ____
7/9 = x/36 → x = ____
8/2 = x/8 → x = ____
4/6 = x/24 → x = ____
6/6 = x/24 → x = ____
7/6 = 35/x → x = ____
3/6 = x/24 → x = ____
4/5 = 20/x → x = ____
