Online teaching

Online teaching with Kubbu

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Peast arvutamise kordamine

Author: Kromanov Imbi
Description:
Keywords: liitmine, , , , , , online teaching

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

Answers:
0. 10
1. 9
2. 10
3. 11
4. 17
5. 16
6. 12
7. 20
8. 20
9. 22
10. 22
11. 16
12. 12
13. 23
14. 11
15. 14