2 + 2 = 2 х ____
2
1 х 9 х 0
0
х+54-28 = 38
12
9 - 9 = 9 х ____
0
36 ÷ 9
4
12 ÷ 2
6
35+25+х = 100
42
1 х 9 = 3 х ____
3
х+2+10 = 20
8
9 + 9 + 9 + 9 = 9 х ____
4
100 х 12 х 0 =
0
18 ÷ 2
9