Online teaching



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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. 1%2b2
1. 6%2b4
2. 2%2b2
3. 5%2b3
4. 1%2b0
5. 7%2b7
6. 4%2b3
7. 7%2b2
8. 1%2b1
9. 8%2b5
10. 6%2b5
11. 5%2b7
12. 10%2b5
13. 8%2b8
14. 1%2b4
15. 3%2b3

Answers:
0. 9-4
1. 20-10
2. 10-4
3. 21-10
4. 32-20
5. 10-2
6. 3-2
7. 8-4
8. 11-2
9. 17-10
10. 16-3
11. 25-10
12. 20-4
13. 7-4
14. 5-3
15. 18-4
.