This math topic focuses on classifying numbers as real, imaginary, or complex through the use of set builder notation. Students are tested on understanding and applying different number sets such as real numbers (\(\mathbb{R}\)), natural numbers (\(\mathbb{N}\)), whole numbers (\(\mathbb{W}\)), rational numbers (\(\mathbb{Q}\)), and complex numbers in the form \(a+bi\). They must determine which numbers satisfy specific set definitions provided in the questions, refining skills in number type differentiation and set theory interpretation.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
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