Primary 7 Geometry City

Using the concept of city design, the primary 7 class created their own mini-cities.  A draft blueprint was made in each group, and the city blocks were drawn in 2D.

There were many specific shapes and geometric specific instructions to follow.  Once the 2D base was made, the 3D buildings were made using the net of the shape.

With some personal touches added, the mini cityscapes have been a big hit with everyone who has passed the display.

Geometrical Words Used

  • Acute angle
  • Arc
  • Asymmetry
  • Complementary angle
  • Intersecting lines
  • Irregular
  • Line segment
  • Obtuse angle
  • Parallel lines
  • Perpendicular lines
  • Points
  • Radius
  • Reflection
  • Rotation
  • Straight angle
  • Symmetry
  • Tangent
  • Vertex

2D Geometrical Shapes Used

  • Circle
  • Decagon
  • Ellipse
  • Equilateral triangle
  • Hexagon
  • Isosceles triangle
  • Kite
  • Nonagon
  • Octagon
  • Parallelogram
  • Pentagon
  • Polygon
  • Rectangle
  • Rhombus
  • Right angled triangle
  • Scalene triangle
  • Semi-circle
  • Septagon
  • Square
  • Trapezoid

3D Geometrical Shapes Used

  • Cube
  • Cuboid
  • Cylinder
  • Triangular prism
  • Square based pyramid
  • Triangular based pyramid
  • Cone

Skills Used

  • Concentration
  • Collaboration
  • Communication
  • Coordination
  • Design
  • Patience

 

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