18 questions
2
18
8
22
105
77
5
3
315
21
63
7
30
72
24
54
32
110
45
38
1
2
12
18
29
53
63
39
4
13
8
6
19
4
0
25
32
67
53
27
27
81
18
54
16
63
19
27
52 - (6 x 0) = 0
(52) - 6 x 0 = 0
(52 - 6) x 0 = 0
(52 - 6 x 0) = 0
(8 x 9) - 2 - 3 = 53
8 x 9 - (2 - 3) = 53
8 x (9 - 2 - 3) = 53
8 x (9 - 2) - 3 = 53
(22) + 4 x 6 = 48
22 + (4 x 6) = 48
(22 + 4) x 6 = 48
(22 + 4 x 6) = 48
(1 + 2) x 3 + 4 = 21
1 + (2 x 3) + 4 = 21
1 + 2 x (3 + 4) = 21
(1 + 2) x (3 + 4) = 21
(5 x 6) x 8 - 7 = 30
5 x 6 x (8 - 7) = 30
5 x (6 x 8) - 7 = 30
5 x (6 x 8 - 7) = 30
62 + (7 + 9) x 10 = 133
(62 + 7 + 9) x 10 = 133
(62 + 7) + 9 x 10 = 133
62 + 7 + (9 x 10) = 133