subtraction - an operation that involves removing parts of an object from the whole, difference - the answer to a subtraction equation, unknown - a part of the equation that is missing; usually you find this missing part, minuend - the whole we are subtracting from, subtrahend - the number being subtracted from the whole,

Таблица лидеров

Визуальный стиль

Параметры

Переключить шаблон

Восстановить автоматически сохраненное: ?