Учебни ресурси Пакет със сгъваеми геометрични фигури, аксесоари за часовете по математика, 3-D и 2-D концепции, измерване, площ, обем и повърхност, 16 части, 2+ клас, възраст 7+

Brand:‎Learning Resources

3.8/5

lv
149.22

Прозрачни форми, съответстващи сгъваеми плоски мрежи и карти за занимания са идеални за изследване на геометрията и пространствените отношения. Описвайте, изграждайте и сравнявайте форми, като се фокусирате върху повърхността, площта, периметъра, обема и др. Комплект от 32 фигури включва сгъваеми геометрични фигури и сгъваеми геометрични фигури отгоре в 3D и 2D форма. Фигурите са с размери приблизително 1 1/4 всяка.

Идеален за 1+ клас. Комплектът включва съответните сгъваеми и плоски мрежи и карти за активност. Също така преподава измерване, площ, обем и повърхност. Преподава геометрия, пространствени отношения, решаване на проблеми и др. Направете конкретни връзки между 3-D и 2-D концепции.
Brand ‎Learning Resources
Color ‎Multi-color
Customer Reviews 4.8 4.8 out of 5 stars 28 ratings 4.8 out of 5 stars
Domestic Shipping Item can be shipped within U.S.
International Shipping This item can be shipped to select countries outside of the U.S. Learn More
Is Discontinued By Manufacturer ‎No
Item model number ‎LER0912
Item Weight ‎2.2 pounds
Manufacturer ‎Learning Resources, Inc
Manufacturer Part Number ‎LER0912
Material Type ‎Other
Number of Items ‎1
Product Dimensions ‎12.2 x 12.4 x 3.4 inches

3.8

6 Review
5 Star
83
4 Star
13
3 Star
0
2 Star
3
1 Star
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Scritto da: jomadr
great manipulatives
A fun manipulative, especially if you just can't 'see' the unfolded shapes in your mind. The manipulatives make simple geometry problems easier. I think it's great using these as toys with young children--using the correct terminology of the shapes while playing. The lids are a little flimsy--I worry about breaking the two tiny plastic tabs that keep the lids in place. The colored shapes are thinner than I thought they would be and only hold their shape while inside the hard case. The overheads were scratched--but I didn't want the hassle of returning them. The dark colors were easy to see, however the lighter colors were difficult to see; I'll have to go over them with a darker permanent marker. Overall, I like them and would buy them again.
Scritto da: M. Dimoff
Pretty good
A little smaller than I expected. Had been using a set with a 4 inch width/height. Thought this was the same. When I demonstrate that 3 cones fill the cylinder & 3 pyramids fill a cube, the fluid spills out of the shape due to the small cutouts being in the lateral faces rather than in the removable bases. So the demonstration is a little flawed. But still a great product for the price.
Scritto da: T. Russell
Five Stars
Great resource for teaching geometry.
Scritto da: Charles
Great for conceptualization of the shapes
Pros ~~~~~~~~~ * Great feel to them, the plastic is sturdy and solid. * Better than doing something yourself which I though about. Cons ~~~~~~~~~ * The lids (clear containers) are a little flimsy, so don't expect to put something inside and turn them upside down.
Scritto da: Pippy
Four Stars
Works as expected
Scritto da: Olytown
Bases won't stay on or fit.
The bases don't stay on so students get really frustrated with this. The overall concept is good, but the quality just isn't there for classroom use.

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