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20 questions
4x5=
20
10
19
18
8x9=
73
72
56
70
6x9=
54
64
72
45
1+1=
1
2
3
4
12x12=
123
244
144
108
14-8+10=
16
14
15
17
10+22=
32
30
23
40
12-12=
144
0
24
20
8+7=
56
15
50
88-8=
80
8
12-2=
2
10
24
7x8=
56
15
4x9=
54
32
50
40
7+8=
15
56
56
7x8
5x8
45+11
4x9
46
36
56
5x8
40
48
58
72
6x7
8x9
7+9
10x2=
20
12
10
11x12
132
108
130
138
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