Show:
SUMAS
RESTAS
DIVISION
MULTIPLICACIÒN
TABLAS DE MULTIPLICAR
100

10+6

16

100

15-7

8

100

20/2

10

100

12X5

60

100

2X5

10

200

25+13

38

200

25-12

13

200

18/3

6

200

10X7

70

200

3X9

27

300

250+75

325

300

300-175

125

300

42/7

6

300

36X7

252

300

7X7

49

400

400+50+15

465

400

650-400

250

400

500/25

20

400

45X6

270

400

9X9

81

500

1230+2456

3686

500

1000-735

265

500

750/5

150

500

35X 8

280

500

10X10

100