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Программы

В начало » Education » K-12

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.


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.


Evaluating Crossnumber Puzzles

Middle-School (grades 5 through 9) math program. Students solve crossnumber puzzles by evaluating simple expressions. Program uses only positive integers.


Percent-O-Rama

Middle-School (grades 5 through 9) math program written to provide skills in context. Students use mental math and proportional thinking to find common percentages (10% 5% 1% 15%, etc.) of a given number.


Linear Systems Beams

Middle-School (grades 5 through 9) math program written to provide skills in context. Students manipulate weights on two balance beams to solve two simultaneous equations.


Graphing Functions

Middle-School (grades 5 through 9) math program written to provide skills in context. Students find and plot solutions to parabolas, hyperbolas, and absolute value functions using an on-screen Cartesian plane and five moveable points.


Adding Three Fractions

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.


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.


Flashcard Tables

Select which of the tables you want to practice, and the program will present them as flashcards. See how quickly you can answer and get listed in the hall of fame. Demo limited to 1s, 2s and 3s table. Statistics saved about each run.


Integer Balance Beam Puzzles

Middle-School (grades 5 through 9) math program written to provide skills in context. Students balance a beam by using positive and negative weights.



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Афоризм

Новое мнение губит предшествующее.
Лукреций


Анекдот

Друг посетил друга, получившего квартиру в новом панельно
доме. Гость засиделся за полночь. Хозяин стал ему показывать
квартиру.
- а это что такое? - спросил гость, увидев медный таз на
стене.
- это говорящие часы.
- ??
хозяин взял молоток и ударил в таз.
- два часа ночи, е... Твою мать! - донеслось из-за стенки.


Прикол

Человек был создан в последний день товоpения, когда БОГ уже утомился.


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