Online teaching



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Join the equal results :

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

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

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