Online teaching



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I.....Adunarea (zu,zu)

Author:
Description: Alege in dreapta rezultatul corect pentru adunarea din stanga. Timp de lucru-3 minute. Succes !
Keywords: adunare, , , , , , online teaching

Content:
Definitions:
0. 42%2b47
1. 31%2b41
2. 22%2b14
3. 42%2b21
4. 23%2b42
5. 21%2b32
6. 12%2b15
7. 32%2b32
8. 21%2b10
9. 12%2b11
10. 25%2b21
11. 11%2b2
12. 54%2b44
13. 23%2b33
14. 12%2b20
15. 13%2b12

Answers:
0. 64
1. 23
2. 46
3. 72
4. 89
5. 27
6. 63
7. 31
8. 56
9. 25
10. 52
11. 65
12. 32
13. 98
14. 36
15. 13
.