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Absolute values of complex numbers
Free printable Algebra 2 math worksheet for "Absolute values of complex numbers" — practice complex numbers. No-prep, print or assign online.
This worksheet provides challenging problems focused on finding the absolute values of complex numbers, reinforcing students' understanding of complex number properties. Teachers can use it to deepen algebra 2 students' skills in manipulating complex numbers and interpreting their geometric significance. Ideal for advanced practice or assessment in complex number units.
Learning objectives
- Calculate the absolute value of complex numbers using the formula √(a² + b²).
- Interpret the geometric meaning of the absolute value as the distance from the origin in the complex plane.
- Apply absolute value concepts to solve problems involving complex numbers in algebraic contexts.
Answer Key

How to use this worksheet
- Click “Download Worksheet” and sign in with Google or email to get the PDF instantly.
- Print at home or in class for High School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
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