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Number Line
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Middle-School (grades 5 through 9) math program written to provide skills in context. Students locate points on a number line. Problems deal with fractions, decimals, square roots, and/or absolute values. (Freeware)
mathematics pre-algebra middle school education elementary k-12 high school junior high
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Triangle Types
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Middle-School (grades 5 through 9) math program written to provide skills in context. Students classify triangles based on sides and angles. (Freeware)
mathematics pre-algebra middle school education elementary k-12 high school junior high
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Adding Three Fractions
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Middle-School (grades 5 through 9) math program written to provide skills in context. Students addone of two types of problems: ruler fractions (halves, fourths, eighths, sixteenths) or regular fractions. (Freeware)
mathematics pre-algebra middle school education elementary k-12 high school junior high
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Arcs & Sectors
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Middle-School (grades 5 through 9) math program written to provide skills in context. Given the radius or diameter of a circle, and the measure of a central angle, students find various areas and lenths. (Freeware)
mathematics pre-algebra middle school education elementary k-12 high school junior high
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$1.64 Puzzle
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Middle-School (grades 5 through 9) math program written to provide skills in context. Students must place four quarters, four dimes, four nickels, and four pennies on a 4 by 4 grid so that the rows and columns sum to given values. (Freeware)
mathematics pre-algebra middle school education elementary k-12 high school junior high
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Angle Doubling
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Middle-School (grades 5 through 9) math program written to provide skills in context. Students write and solve simple algebra problems, then manipulate the vertices of an on-screen triangle so that it matches given information about its angles. (Freeware)
mathematics pre-algebra middle school education elementary k-12 high school junior high
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