Welcome to the Opposite Numbers Page!
At Math-Center.Org, our Opposite Numbers page introduces students to the concept of numbers that are the same distance from zero on the number line but in opposite directions. For example, +4 and –4 are opposites. Understanding opposite numbers is a key part of the middle school curriculum, especially when working with integers, absolute value, and real-world situations involving gains and losses, elevation, or temperature changes. This foundational skill also prepares students for future topics in algebra and coordinate graphing. Here, you’ll find clear explanations, number line visuals, and interactive practice activities designed to make learning about opposite numbers both easy and meaningful.
Quizzes
