MHSB - 5 - Maths :: Three dimensional Objects and nets

Course Content / Subtopic list:

1. Two Dimensional Drawings Of Three Dimensional Object
2. Nets
3. A Five-Square Net (Pentomino)

Lesson Plan

[Contributor - Kripa S]

Objective: Introduce 3D figures, how to draw them

Subtopics to be covered:

- Represent 3 dimensional figures as 2 dimensional figures

- Draw the top view, front view and side view of the 3D figures

Learning Outcome:

- Students know the faces of the 3D objects (cone, cylinder, cube, cuboid)

- They can identify the nets for a 3D figure (top, front, side views)

Videos

[Contributor - Kripa S]

Images

[Contributor - Kripa S]

Activities

[Contributors - Kripa S, Swapnali Shrikande]

1. Share examples of cube, pyramid, sphere from daily life. (example: ice cream cone, moon, ball, dice, brick etc)

2. Make different closed 3D shapes using 12 pens or sticks.

3. https://www.youtube.com/watch?v=-0bbAfOuh-M&t=49s (Making a cube out of paper)

Transliteration

[Contributor - Shahnawaz Pathan]

 Term Transliterated Term Translated Term Wall वॉल भिंत Three Dimensional थ्री डायमेन्शनल त्रिमितीय Objects ऑब्जेक्टस वस्तू Drawings ड्रॉइंग्स रेखाटन Two Dimensional टू डायमेन्शनल द्विमितीय Surface सरफेस पृष्ठभाग Thickness थिकनेस जाडी Negligible निग्लिजिबल नगण्य Geography जियोग्राफि भूगोल Maps मॅप्स नकाशे Structure स्ट्रक्चर् रचना Cube क्युब घन Rectangular shape रेक्टअंगुलर शेप आयताकार Cuboid क्युबोईड इष्टिकाचिती

Worksheets

Worksheets [Version 2021]