1) more a) addition b) subtraction 2) left a) addition b) subtraction 3) minus a) addition b) subtraction 4) altogether a) addition b) subtraction 5) plus a) addition b) subtraction 6) take away a) addition b) subtraction 7) in all a) addition b) subtraction 8) total a) addition b) subtraction

Addition and Subtraction Key Words

Табло

Визуален стил

Опции

Шаблон за превключване

Възстановяване на авто-записаната: ?