2 классМатематика

$\snippet{name: op_column, sign: '+', x: '28', y: '36', z: ''}$
$\snippet{name: op_column, sign: '-', x: '54', y: '31', z: ''}$
$\snippet{name: op_column, sign: '+', x: '72', y: '28', z: ''}$
$\snippet{name: op_column, sign: '-', x: '86', y: '54', z: ''}$
$\snippet{name: op_column, sign: '-', x: '93', y: '70', z: ''}$

StaticConfig

Решение

$\snippet{name: op_column, sign: '+', x: '28', y: '36', z: '64'}$
 
$\snippet{name: op_column, sign: '-', x: '54', y: '31', z: '23'}$
 
$\snippet{name: op_column, sign: '+', x: '72', y: '28', z: '100'}$
 
$\snippet{name: op_column, sign: '-', x: '86', y: '54', z: '32'}$
 
$\snippet{name: op_column, sign: '-', x: '93', y: '70', z: '23'}$