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

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