Online teaching



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Liitmine ja lahutamine

Author: Juurik Kristel
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 10%2b1
1. 20-17
2. 9%2b9
3. 6%2b3
4. 9-3
5. 8%2b4
6. 12-10
7. 7%2b1
8. 2%2b3
9. 13-12
10. 7%2b8
11. 17-10
12. 7%2b7
13. 8-8
14. 6%2b4
15. 7%2b6

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