Online teaching



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Activity_title

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

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

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