Cards include digits and words in Polish for the numbers 0 to 1000; there is a total of 30 cards. Print on cardstock and cut into cards. Make 1 set for every 3-4 students. Place cards face up on the desk. If the teacher calls out a number in Polish, the first student to slap the digit card wins that point. If the teacher calls out a number in English, the first student to slap the right card in Polish wins that point.