K-12 Software
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Middle-School (grades 5 through 9) math program written to provide skills in context. Students choose one of two types of problems: ruler fractions (halves, fourths, eighths, sixteenths) or regular fractions. Students must add the given three fractions. Every problem is illustrated with an interactive sketch. Keywords: mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware middle school mathmatics |
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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. Sample problem: "Make triangle ABC so that m Keywords: mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware middle school mathmatics |
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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 must find the following: the area of the circle; the area of the sector defined by the central angle; the circumference of the circle; the length of the arc defined by the central angle. All answers are rounded to the nearest hundredth. Keywords: mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware middle school mathmatics |
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Middle-School (grades 5 through 9) math program written to provide skills in context. Students use sets of data to construct on-screen box and whisker plots. Keywords: mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware middle school mathmatics |
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Middle-School (grades 5 through 9) math program written to provide skills in context. Students are shown a Cartesian plane across which a small dot moves. Students try to "capture" the dot by typing in its current or anticipated coordinates. Keywords: mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware middle school mathmatics |
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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. The program generates hundreds of problems on two levels of difficulty. Keywords: mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware middle school mathmatics |
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Middle-School (grades 5 through 9) math program. Students solve crossnumber puzzles by evaluating simple expressions. Program uses only positive integers. Keywords: mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware middle school mathmatics |
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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 to match the given fraction. The program allows students to draw lines on the screen, and to shade certain fractional parts. Keywords: mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware middle school mathmatics |
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