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Tri Text Tools
Tri Text Tools is three utilities for viewing or new-line format of any text files on PC's that use MS-DOS. NLX or New Line Xlate translates text files such as source code files from UNIX or Apple MAC's to PC-DOS so they can be easily read on screen or used by a editor or word processor. STRINGS extracts strings of text from non-text files such as word processor documents. HEAD examine the front, middle or tail of text files by specific numbers of lines.
translate new lines newlines visible text string strings head tail portion view format nlx new |
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300 Science Quizzes
300 Science Quizzes: 150 Capital city quizzes, 120 Chemistry and Periodic Table quizzes, 20 Astronomy picture-quizzes and 10 questions about the speed of light for middle and high school students.
science quiz chemistry geography capital cities middle school high school light astronomy planets test quizzes capitals 300 geography chemistry |
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Fabliaux
This e-book, a virtual parchment, includes 13 illustrated fabliaux with medieval music to set the atmosphere. You will also find a glossary to look up the meaning of Old French words or, whenever there is an original text written in Old French, you will be able to look up the definition of most of the words using a hyperlink to pop up the definition. You must be quite fluent in French to read this e-book.
e-book ebook fables fabliaux french literature france classics french e-book will send back ages |
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PENTA Text Tools
Combination of GREPPES Text Tools and TRI Text Tools in ONE Package. PDGREPPE: Pattern Definition GREP. FGREPPE: Fast Fixed GREP with Pattern Editing. PDGREPPE searches by Extended Regular Expressions. NLX, STRINGS and HEAD provide support and basic filter functions for other standard TEXT file operations. Options: screen paging, line wrap, descent into file system w/ multiple drives and MANY other options.
greps search replace edit magic wildcards translate new lines newlines visible text string strings head |
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Adding Three Fractions
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.
mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware school mathmatics |
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Angle Doubling
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 mmathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware school mathmatics |
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Arcs & Sectors
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.
mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware school mathmatics |
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Box & Whiskers Drill
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.
mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware school mathmatics |
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Chase
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.
mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware school mathmatics |
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$1.64 Puzzle
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.
mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware school mathmatics |
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Evaluating Crossnumber Puzzles
Middle-School (grades 5 through 9) math program. Students solve crossnumber puzzles by evaluating simple expressions. Program uses only positive integers.
mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware school mathmatics |
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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 to match the given fraction. The program allows students to draw lines on the screen, and to shade certain fractional parts.
mathematics pre-algebra middle school education elementary k-12 high school junior high macintosh freeware school mathmatics |
