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25 questions
3x1+2
3
5
2
6
3x3+0
5
6
0
9
9:3+2
6
8
5
28
27:9+10
3
13
23
33
8x8+28
92
82
32
42
81:9-9
9
0
10
18
8x5+5x8
80
40
20
60
7x8+5x10
56
50
106
96
100:10-10
0
10
100
20
9x9:9
27
9
81
36
5x9+9x10
100
115
135
125
120:10-3x3
3
6
9
12
7x7:7
7
49
39
89
10x10:10
100
10
110
90
25x4-3x5
100
85
115
125
125:5+5x5
125
150
50
155
10x0x10
100
110
10
0
100:10+10x10
1100
10
110
100
1x0x100
100
1
0
101
99+1x0
100
99
109
101
12x3-3x12
36
0
66
46
44:2+20x5
100
112
122
132
56:7-4x1x2
0
7
8
22
99:3+3x0x9
27
73
53
33
1x0+0x1-1x0
1
10
0
11
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