Unidades de millar
4526+1562-2467+3562
7183
45+26-35+49
85
34-19+77-38
54
8769x4
35076
4536/2
2268
8009-3562-2367+3522
5602
12+13+57-41
41
47-19+57-36
49
7866x6
47196
2456/8
307
3470+2457+3526-3663
5790
55+38-73+45
65
76-43+25+35
93
1387x7
9709
8953/7
1279
5383-2574+3572+2372
8753
35+19+32-33
53
24+37-28+59
92
6566x9
59094
5264/8
658
3095+3452-2415-1268
2864
46+48-23+19
90
64+26-33-19
38
5871x5
29355
9540/3
3180