Final answer:
A standard deck of cards consists of 52 cards, which include four suits each with 13 cards: numbers 2-10, an ace, and the face cards (J, Q, K).
Step-by-step explanation:
A standard deck of cards contains 52 cards. It is composed of four suits: clubs, diamonds, hearts, and spades. Each suit has 13 cards representing numbers 2 through 10, an ace (1), and the face cards—jack (J), queen (Q), and king (K). Therefore, the correct answer to the question of how many cards are in a standard deck of cards is choice 2) 52.