A supplement to intermediate math?
Here's a downloadable Math text that you might consider to supplement your program. (You will need to create an account - free - to download) Available as a PDF (with links to Flash content), epub (iPad) or mobi (Kindle).
Presents topics including number sense, variable expressions, statistics, decimals (including addition, subtraction, multiplication, and division), fractions (including addition, subtraction, multiplication, and division), ratios, proportions, percents, geometric figures, measurement, integers, equations, functions, and probability.
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