Online teaching



To use this application you need to install and activate Adobe Flash Player


Get Adobe Flash player .













































































































Liitmine ja lahutamine 20 piires.

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

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

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