Show:
qo'shish
ayirish
ko'paytirish
bo'lish
100

25+25

50

100
40-12

28

100

4*4

16

100

6:3

2

200

125+250

375

200

240-120

120

200

4*100

400

200

350:5

70

300

450+150

600

300

380-180

200

300

42*100

4200

300

12000:20

600

400

2560+122

2682

400

1500-500

1000

400

32000*2

64000

400
40000:5

8000

500

30000+12000

42000

500

45000-12000

33000

500

30000*3

90000

500

55000:5

11000