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
4/3 = x/12 → x = ____
5/6 = x/24 → x = ____
7/9 = 35/x → x = ____
5/7 = x/28 → x = ____
2/2 = x/8 → x = ____
3/4 = x/16 → x = ____
2/7 = x/28 → x = ____
8/7 = x/28 → x = ____
6/5 = 30/x → x = ____
3/7 = x/28 → x = ____
7/4 = 35/x → x = ____
8/8 = x/32 → x = ____
7/3 = 35/x → x = ____
3/8 = 15/x → x = ____
7/2 = x/8 → x = ____
9/9 = x/36 → x = ____
7/5 = 35/x → x = ____
4/6 = x/24 → x = ____
3/9 = x/36 → x = ____
5/2 = x/8 → x = ____
