Rozwiąż działania arytmentyczne.

TWENTY + TWENTY = --- FORTY FIFTY ONE HUNDRED SIXTY EIGHTY TWENTY NINETY SEVENTY

FIFTY - THIRTY = --- FORTY FIFTY ONE HUNDRED SIXTY EIGHTY TWENTY NINETY SEVENTY

FORTY + FORTY = --- FORTY FIFTY ONE HUNDRED SIXTY EIGHTY TWENTY NINETY SEVENTY

FORTY + SIXTY = --- FORTY FIFTY ONE HUNDRED SIXTY EIGHTY TWENTY NINETY SEVENTY

NINETY - TWENTY = --- FORTY FIFTY ONE HUNDRED SIXTY EIGHTY TWENTY NINETY SEVENTY

ONE HUNDRED - FIFTY = --- FORTY FIFTY ONE HUNDRED SIXTY EIGHTY TWENTY NINETY SEVENTY

THIRTY + THIRTY + THIRTY = --- FORTY FIFTY ONE HUNDRED SIXTY EIGHTY TWENTY NINETY SEVENTY

FORTY + TWENTY = --- FORTY FIFTY ONE HUNDRED SIXTY EIGHTY TWENTY NINETY SEVENTY