Interactive Visual for Classifying Real Numbers

① This example demonstrates the classification of real numbers through an interactive visual with toggleable sets and a play button. ② It covers core math concepts: natural numbers, integers, rational numbers, irrational numbers, and their hierarchical inclusion within the real number system. ③ Construction uses GeoGebra commands like SurdText to render radical expressions, and objects such as Natural, Whole, Integer, Rational, and Irrational sets, with text labels (IntText, WholeText, NatText) and multiple irrational examples (ir2, ir3, ir5, etc.) to illustrate non-rational values. ④ Suitable for middle school to high school students learning number classification, and useful for classroom demonstrations or self-study, with interactive toggles and animation to enhance comprehension.