 |
 |
Программы
|
 |
|
|
|
В начало
» Education
» Middle School
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.
|
Mosquito
Middle-School (grades 5 through 9) math program written to provide skills in context. Students use coordinate graphing to guide a moving dot through a series of mazes. Think: coordinate graphing pinball.
|
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.
|
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.
|
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.
|
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 find various areas and lenths.
|
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.
|
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.
|
Fraction Tiles
Middle-School (grades 5 through 9) math program written to provide skills in context. Students are shown eight fraction representations and must choose three that add up to a given sum. Fractions are halves, fourths, and eighths.
|
Страницы:
Назад
1
2
|
|
|
|
|
|
|
|
 |
Афоризм
|
 |
|
|
|
На чужие ноги лосины не натягивай.
К. Прутков
|
|
|
|
|
Анекдот
|
|
|
|
|
Нарисовал Рустем муху на очках учительницы. Она наде-
вает очки, видит муху, начинает, махая руками, сгонять ее. Так про-
шел урок. Наконец до нее дошло, что муха нарисована. Учитель-
ница спрашивает:
-- Дети, кто это нарисовал?
Все показали на Рустема.
Приходит учительница к его отцу и говорит:
-- Представляете, Рустем нарисовал у меня на очках муху.
-- Ну и что?
-- Как это "ну и что"? Урок же пропал.
-- Подумаешь, урок! Вот он неделю назад нарисовал бочку пи-
ва на заборе, так мы с соседом полдня в очереди за пивом простояли.
|
|
|
|
|
Прикол
|
|
|
|
|
Следов преступления на месте преступления не выявлено.
|
|
|
|
|
|
