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

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