Online teaching

Online teaching with Kubbu

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Author: ateya tarek
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 0 %2b 0
1. 3 %2b 6
2. 4 %2b 4
3. 0 %2b 1
4. 9 - 0
5. 6 - 3
6. 3 - 2
7. 8 - 2
8. 9 - 3
9. 2 %2b 3
10. 1%2b 6
11. 9 %2b 0
12. 5 - 1
13. 1 %2b 1
14. 3 - 3
15. 7 - 5

Answers:
0. 4
1. 1
2. 7
3. 8
4. 6
5. 2
6. 1
7. 2
8. 0
9. 5
10. 0
11. 3
12. 9
13. 6
14. 9
15. 9