80 x 400 = 5100: 30 =
280 x 60 =
2840 : 20 =
170 x 50 =
6500 : 50 =
210x10 =
160 x 30 =
9000 : 150 =
3000 : 250 =
150 x 80 =
7500: 50 =
170 x 30 =
1200 : 40 =
2760 : 60 =
730 x 50 =
17 x 200 =
140 x 40 =
1120 : 80 =
730 x 20 =
160 x 50 =
3900 : 30 =
130 x 60 =
120 x 90 =
1050 : 70
1400 x 60 =
5700 x 30 =
1400 x 50 =
430 x 70 =
340 x 40 =
3100 : 20 =
7200 : 60 =
1360:80 =
9870:70 =
190 x 30 =
6000 : 50 =
650 : 130
190 x 40 =
720 x 60 =
5600 : 280
​