adunari
100+600
500+7000
15.236+78.258
123.456+789.987
1230+5555
32+52
41111+8956
789.123+147
1.234+5.678
102+563
scaderi
789-456
758.896-1234
1123-123
147.852.-563
1.589-236
25.478-1.236
789-456
1.478-56
12-2
236-45
Inmultiri
10*10
12*12
478*456
5*5
9*9
6*6
6*33
2585*46
100*123
15*78
impartiri
10:2
45:9
2:2
72:9
100:10
21:3
12:6
54:6
49:7
60:10
ridicare la putere
45 la puterea 5
10 la puterea 2
47 la puterea 7
100la puterea 5
12 la puterea 6
45 la puterea 9
10 la puterea 5
32 la puterea 4
56 l puterea 8
72 la puterea 2
