(48 + 36) − 29 = 55
93 − (68 − 12) = 37
36 + (20 + 8) = 64
50 − (32 + 18) = 0
63 + (28 − 8) = 83
100 − (60 + 30) = 10
100 − (60 − 30) = 70
19 + (47 + 26)​​​​​​​ = 92
(63 : 9) + 54 = 61
62 − (7 * 8) = 6
72 : (30 − 21) = 8
6 * (100 − 94) = 36
Вычисления:
(48 + 36) − 29 = 84 − 29 = 55
$\snippet{name: op_column, sign: '+', x: '48', y: '36', z: '84'}$
$\snippet{name: op_column, sign: '-', x: '84', y: '29', z: '55'}$
93 − (68 − 12) = 93 − 56 = 37
$\snippet{name: op_column, sign: '-', x: '68', y: '12', z: '56'}$
$\snippet{name: op_column, sign: '-', x: '93', y: '56', z: '37'}$
36 + (20 + 8) = 36 + 28 = 64
$\snippet{name: op_column, sign: '+', x: '20', y: '8', z: '28'}$
$\snippet{name: op_column, sign: '+', x: '36', y: '28', z: '64'}$
50 − (32 + 18) = 50 − 50 = 0
$\snippet{name: op_column, sign: '+', x: '32', y: '18', z: '50'}$
$\snippet{name: op_column, sign: '-', x: '50', y: '50', z: '0'}$
63 + (28 − 8) = 63 + 20 = 83
$\snippet{name: op_column, sign: '-', x: '28', y: '8', z: '20'}$
$\snippet{name: op_column, sign: '+', x: '63', y: '20', z: '83'}$
100 − (60 + 30) = 100 − 90 = 10
$\snippet{name: op_column, sign: '+', x: '60', y: '30', z: '90'}$
$\snippet{name: op_column, sign: '-', x: '100', y: '90', z: '10'}$
100 − (60 − 30) = 100 − 30 = 70
$\snippet{name: op_column, sign: '-', x: '60', y: '30', z: '30'}$
$\snippet{name: op_column, sign: '-', x: '100', y: '30', z: '70'}$
19 + (47 + 26)​​​​​​​ = 19 + 73 = 92
$\snippet{name: op_column, sign: '+', x: '47', y: '26', z: '73'}$
$\snippet{name: op_column, sign: '+', x: '19', y: '73', z: '92'}$
(63 : 9) + 54​​​​​​​ = 7 + 54 = 61
$\snippet{name: op_column, sign: '+', x: '7', y: '54', z: '61'}$
62 − (7 * 8)​​​​​​​ = 62 − 56 = 6
$\snippet{name: op_column, sign: '-', x: '62', y: '56', z: '6'}$
72 : (30 − 21) = 72 : 9 = 8
$\snippet{name: op_column, sign: '-', x: '30', y: '21', z: '9'}$
6 * (100 − 94) = 6 * 6 = 36
$\snippet{name: op_column, sign: '-', x: '100', y: '94', z: '6'}$