Online teaching



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Activity_title

Author: Abdurahmanova Tatjana
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. 3*7
1. 2*6
2. 10*10
3. 4*5
4. 13*13
5. 5/5
6. 9*9
7. 9*12
8. 16*16
9. 13*10
10. 15*15
11. 3*9
12. 15*15
13. 14*14
14. 8*7
15. 25*25

Answers:
0. 20
1. 1
2. 56
3. 81
4. 225
5. 21
6. 100
7. 256
8. 196
9. 12
10. 625
11. 130
12. 108
13. 27
14. 225
15. 169
.