Online teaching



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I.... Adunarea z u

Author:
Description: Potriviti calculul cu rezultatul corect. Timpul de lucru este de 2 minute. Succes !
Keywords: adunare, , , , , , online teaching

Content:
Definitions:
0. 80%2b1
1. 30%2b1
2. 30%2b8
3. 20%2b5
4. 20%2b9
5. 60%2b7
6. 50%2b3
7. 40%2b3
8. 50%2b2
9. 30%2b5
10. 20%2b8
11. 70%2b8
12. 30%2b7
13. 20%2b3
14. 30%2b7
15. 90%2b7

Answers:
0. 97
1. 37
2. 78
3. 35
4. 67
5. 25
6. 28
7. 31
8. 23
9. 81
10. 37
11. 43
12. 38
13. 52
14. 53
15. 29
.