O‘qish
Tabiiy
Matematika
Ona tili
Mehnat
100

15-5

10

100

7-5

2

200

5+2

7

200

9×2

18

300

6-3

3

400

9-3

6

500

20+10

30

500

8+2

10

500

8-4

4

M
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n
u