WBSED - 5 - Maths :: See the solid shapes
Go To: WBSED-Mathematics-Grade 5
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[Contributor - Kripa S]
Objective: To introduce 3D shapes
Subtopics to be covered:
- sides of a 3D figure (length, breadth, height)
- Types of shape (flat, curve)
- Properties of cube, cone, sphere, cylinder, pyramid
Learning Outcome:
- Students can identify a given 3D shape
- Students can answer questions based on properties of 3D shapes
[Contributor - Rini Jose]
[Contributor - Kripa S]
https://appdesignclass.files.wordpress.com/2014/08/shape-and-form.jpg (2D to 3D)
https://s-media-cache-ak0.pinimg.com/originals/b1/c0/60/b1c060894693fb7387cb851e980d1dd6.jpg (3D shapes)
[Contributor - Kripa S]
1. Make multiple chits with different kinds of 2D shapes (circle, square, rectangle, triangle, semicircle). Ask each bench to pick a chit. One student from the bech has to draw the 2D image on board, second student will draw the equivalent 3D shape and the other will have to guess the names of the two shapes.
[Contributor - Arnab Das]
| Term | Transliterated Term | Translated Term |
| Solid Object | সলিড ওবজেক্ট | ঘনবস্তু |
| Three Dimensional | থ্রি ডাইমেনশনাল | ত্রিমাত্রিক |
| Curved Plane | কার্ভড প্লেন | বক্রতল |
| Cuboid | কিউবয়েড | আয়তঘন |
| Cube | কিউব | ঘনক |
| Sphere | স্ফিয়ার | গোলোক |
| Hemisphere | হেমিস্ফিয়ার | অর্ধগোলোক |
| Cone | কোণ | শঙ্কু |
| Pyramid | পিরামিড | পিরামিড |
| Triangular Pyramid | ট্রায়াঙ্গুলার পিরামিড | চতুস্তলক |
| Prism | প্রিজম | প্রিজম |
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