Online teaching with Kubbu

To view this page you need to install Adobe Flash Player

---

I.....1 Potriviti adunari si scaderi Author: Description: Acum trebuie sa asociati o adunare din partea stanga cu scaderea din partea dreapta care are acelasi rezultat. Timp de lucru 3 minute. Succes ! Keywords: potriviti, , , , , , online teaching Content: Definitions: 0. 3%2b3 1. 10%2b5 2. 1%2b0 3. 6%2b4 4. 5%2b3 5. 8%2b8 6. 4%2b3 7. 2%2b2 8. 8%2b5 9. 1%2b1 10. 1%2b2 11. 5%2b7 12. 1%2b4 13. 7%2b2 14. 6%2b5 15. 7%2b7 Answers: 0. 16-3 1. 3-2 2. 18-4 3. 20-4 4. 9-4 5. 25-10 6. 5-3 7. 11-2 8. 17-10 9. 21-10 10. 32-20 11. 8-4 12. 7-4 13. 20-10 14. 10-2 15. 10-4