Online teaching



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Liitmine ja lahutamine 20 piires.

Author: Reisalu Eve
Description:
Keywords: , , , , , , online teaching

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

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