Tang Cards™ (20 Pack)Tang Cards is a 40 card number sense deck with four educational suits: Ten Frames, Digits, Words, and Fingers. Play any card game you like while connecting numerals, number words, ten frames, and fingers. Try "Matchin' Mania": split the deck, both players flip one card at the same time, first to spot equal values across the two cards calls Match and takes the pair, most pairs wins. Recommended for grades PK2 Ideal for: warmups, math centers, small