 |
 |
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
|
 |
|
|
|
Знание есть то, что требует, дабы тот, в ком оно наличествует, познавал.
аль-Ашари
|
|
|
|
|
Анекдот
|
|
|
|
|
Посетительница картинной галереи долго рассматривала
на картине нищего в лохмотьях и, наконец, изрекла:
-- Это ж надо! Не имеет денег на более или менее прилич-
ный костюм, а позволяет себе заказывать портрет да еще в такой
дорогой раме!
|
|
|
|
|
Прикол
|
|
|
|
|
Много зарабатываю, но мало получаю.
|
|
|
|
|
|
