Difference between revisions of "3D shapes model making"

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Materials required:
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'''Materials required:'''
 
# Scissors
 
# Scissors
 
# Instrumental box
 
# Instrumental box
 
# Papers
 
# Papers
 
# Gum/Glue
 
# Gum/Glue
# Ask the students to draw equal sized squares on the chart paper.
+
'''Instructions for making Cube:'''
# Draw and cut any of the cubed nets as shown in the above figure.
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# Take a piece of paper (A4 sheet)
# Cut along the edges.
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# In the centre of your paper, draw a long rectangle and divide it up into four 2 inch squares.
# Fold carefully and form into a cube.
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# Draw another square to the right of the second square from the top.
# Secure tight using cello tape or gum
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# Draw another square to the left of the second square from the top.
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# After that you can see a cross with six equal sized squares and the longest part should be closest to you.
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# With scissors, cut along the outside edges of the shape
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# Fold the paper-Follow along the inside lines, and fold the paper
 
# Study the properties of a cube.
 
# Study the properties of a cube.
* Developmental Questions:
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'''Developmental Questions:'''
 
# What is a cube ?
 
# What is a cube ?
 
# How many sides does a cube have ?
 
# How many sides does a cube have ?

Revision as of 13:39, 27 February 2021

Materials required:

  1. Scissors
  2. Instrumental box
  3. Papers
  4. Gum/Glue

Instructions for making Cube:

  1. Take a piece of paper (A4 sheet)
  2. In the centre of your paper, draw a long rectangle and divide it up into four 2 inch squares.
  3. Draw another square to the right of the second square from the top.
  4. Draw another square to the left of the second square from the top.
  5. After that you can see a cross with six equal sized squares and the longest part should be closest to you.
  6. With scissors, cut along the outside edges of the shape
  7. Fold the paper-Follow along the inside lines, and fold the paper
  8. Study the properties of a cube.

Developmental Questions:

  1. What is a cube ?
  2. How many sides does a cube have ?
  3. Are all sides the same ?
  4. Point to its vertices. How many vertices does a square have ?
  5. Point to its edges and faces. How many are there ?
  6. What is the shape of each of its face ? So how many squares are there in a cube ?
  7. What are the properties of a cube ?

Application Question :

  1. List objects similar to a cube from your surroundings ?