Online teaching



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Liitmine ja lahutamine

Author: Matsik Sirje
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 8 %2b 9
1. 8 %2b 10
2. 5 %2b 7
3. 13 - 7
4. 14 - 7
5. 12 - 4
6. 16 - 8
7. 8 %2b 5
8. 9 %2b 6
9. 6 %2b 8
10. 18 - 9
11. 15 - 6
12. 7 %2b 8
13. 17 - 6
14. 9 %2b 7
15. 11 - 6

Answers:
0. = 15
1. = 9
2. = 18
3. = 6
4. = 11
5. = 13
6. = 12
7. = 5
8. = 8
9. = 15
10. = 17
11. = 14
12. = 9
13. = 16
14. = 7
15. = 8
.