I.41.Adunari,scaderi ( z,z) : Kubbu

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I.41.Adunari,scaderi ( z,z)

Author:
Description: Adunari si scaderi.Timp de lucru : 2 minute. Succes !
Keywords: adunari, , , , , , online teaching

Content:
Definitions:
0. 20%2b20
1. 70-20
2. 20%2b70
3. 70%2b50
4. 50%2b60
5. 10%2b20
6. 40-20
7. 20-10
8. 30-30
9. 170-30
10. 50%2b50
11. 80%2b90
12. 50%2b30
13. 90-20
14. 70%2b60
15. 40%2b20

Answers:
0. 10
1. 110
2. 30
3. 140
4. 100
5. 50
6. 130
7. 120
8. 0
9. 20
10. 70
11. 60
12. 80
13. 40
14. 170
15. 90