Запиши примеры словами и реши их 3+67=,78+90=,1000-700=,1000+3000=,600-400=.

Three plus sixty-seven equal to seventy, seventy-eight ninety-plus equals shezdesyat hundred eight thousand three hundred minus semsot equals one thousand plus three thousand and four thousand, equal, minus shesot chktyresta equal to two hundred