What is the primary objective in the game Multiplication Heads Up?

In the game Multiplication Heads Up, the main focus is on identifying the value displayed on another player's forehead. Each player wears a card with a multiplication product, and their objective is to deduce what number is on their forehead by asking questions and using clues related to multiplication facts. This encourages strategic thinking and reinforces multiplication skills, as players must not only understand the products but also connect them logically to the numbers that could produce those products.

The other options do not capture the essence of the gameplay. While guessing the product of two numbers might be part of the game, it does not align with the primary objective, which is to identify the value on your opponent's forehead. Stating the value on one's own forehead does not happen, as players cannot see their own cards. Additionally, while accumulating a score over multiple rounds may occur in a broader sense, it is not the central goal of the game.