Rapports et proportions Feuille de travail

Recommandé pour 6e année — 7e année

Nouvelle feuille de travail

Rapports et proportions Feuille de travail

Nom: ____________________Date: ____________

Instructions: Écrire des ratios, trouver des taux unitaires et résoudre des proportions.

20 problèmes

  1. 2/5 = x/20 → x = ____
  2. 5/2 = 25/x → x = ____
  3. 8/8 = x/32 → x = ____
  4. 8/7 = 40/x → x = ____
  5. 7/5 = 35/x → x = ____
  6. 8/3 = 40/x → x = ____
  7. 9/8 = x/32 → x = ____
  8. 4/2 = 20/x → x = ____
  9. 2/2 = 10/x → x = ____
  10. 9/2 = 45/x → x = ____
  11. 9/8 = 45/x → x = ____
  12. 8/2 = 40/x → x = ____
  13. 2/7 = x/28 → x = ____
  14. 4/3 = 20/x → x = ____
  15. 4/4 = 20/x → x = ____
  16. 7/7 = 35/x → x = ____
  17. 9/7 = x/28 → x = ____
  18. 3/4 = x/16 → x = ____
  19. 4/7 = 20/x → x = ____
  20. 7/6 = 35/x → x = ____