Online teaching



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Liitmine ja lahutamine 20 piires

Author:
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 8%2b6
1. 2%2b17
2. 4%2b7
3. 5%2b8
4. 9%2b8
5. 8%2b2
6. 14-9
7. 10-4
8. 13-9
9. 18-6
10. 12%2b2
11. 19-1
12. 6%2b6
13. 12-3
14. 11-9
15. 17-9

Answers:
0. 9
1. 13
2. 14
3. 4
4. 12
5. 6
6. 12
7. 2
8. 17
9. 14
10. 11
11. 5
12. 18
13. 10
14. 8
15. 19
.