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Fraction Puzzles
Middle-School (grades 5 through 9) math program written to provide skills in context. The program shows a series of 150 preset problems. Each problem has a blank, sectioned square and a given fraction goal. Students must shade the square correctly.
Statistics Pro
Calculate those tedious Statistics and Discrete Mathematics formulas quickly, easily, all while learning! Combinatorics, probabilities, expected values, confidence intervals, data analysis, hypothesis testing and more. Free formula guide!
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