Online teaching



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Liitmine ja lahutamine 20 piires.

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

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

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