Online teaching



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Join the equal results :

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

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

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