Relacionar Columnas SEVENTH GRADE - MATHSVersión en línea Matching exercise. por Laura Andrea Pineda Uribe 1 TWELVE + ( FIFTY THREE - FORTY EIGHT) = 2 2 . ( 1 + 2 x ) = TEN 3 7 X = TWENTY EIGHT 4 -5 + - ( FIVE * ONE ) = 5 ONE / SEVEN + ONE / FIVE = X = TWO TWELVE / THIRTY FIVE SEVENTEEN X = FOUR - TEN