Drexel dragonThe Math Forum

The Math Forum Internet Mathematics Library

John and Betty's Journey into Complex Numbers

Library Home || Full Table of Contents || Library Help

Visit this site: http://mathforum.org/johnandbetty/

Author:Matt Bower
Description: A children's book-on-the-Web from Australia, designed to introduce complex numbers in story form in a way that is intuitive and enjoyable for students. John, Betty, and their dog Trevor solve a series of problems designed to introduce integers, fractions, surds, imaginary numbers, complex numbers, Argand diagram; vectors, multiplication in polar form, relating polar and Cartesian form, De Moivre's theorem; and the Mandelbrot set.

Levels: Middle School (6-8), High School (9-12)
Languages: English
Resource Types: Problems/Puzzles, Fun for Kids
Math Topics: Multiplication, Exponents/Roots, Fractions/Decimals/Percents, Number Sense/About Numbers, Imaginary/Complex Numbers, Fractals

[Privacy Policy] [Terms of Use]

Home || The Math Library || Quick Reference || Search || Help

© 1994- The Math Forum at NCTM. All rights reserved.