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. 16 - 8
4. 17 - 8
5. 4 %2b 9
6. 8 %2b 9
7. 12 - 9
8. 13 - 8
9. 9 %2b 9
10. 8 %2b 4
11. 11 - 9
12. 11 - 7
13. 7 %2b 7
14. 8 %2b 7
15. 7 %2b 9

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