FUN WITH SHAPES

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Geometry is there in everything around us.Just enjoy it and have fun.

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FUN WITH SHAPES

  1. 1. KAVERI RAMACHANDRAN MATHEMATICS FUN WITH SHAPES CLASS 1 & ABOVE PRIMARY
  2. 2. A shape is the outer form of an object or figure such as circle, rectangle, square, triangle,pentagon etc. There are all kinds of shapes all around us – in the sky, in the sea, on the ground, and in our homes Knowledge about shapes is important to design and provides structure for creative thinking . SHAPES SHAPES SHAPES
  3. 3. LEARNING OBJECTIVES <ul><ul><ul><ul><ul><li>The children will recognize the shapes circle, square, rectangle, and triangle by sight. </li></ul></ul></ul></ul></ul>The children will practice drawing circles, squares, rectangles, and triangles. Children will start drawing objects of different shapes,draw patterns,create more and more rangoli designs and geometrical designs. Children will correlate the objects in the environment with the shapes they have learnt. Children will recognize different shapes in nature like leaves,flowers,fruits etc. The rangoli,kolam and mehendi designs provide excellent practise of geometrical concepts like dots,line segments,curves,and different shapes. All these will increase children’s interest towards Mathematics. Children realize that shapes make life brighter.
  4. 4. FUN KAVERI RAMACHANDRAN WITH SHAPES
  5. 5. Rectangle Click here
  6. 6. SQUARE Click here
  7. 7. TRIANGLE Click here
  8. 8. CIRCLE
  9. 9. CUBE Click here
  10. 10. CUBOID Click here
  11. 11. CYLINDER Cli c k here
  12. 12. CONE C lick here
  13. 13. SPHERE Click here
  14. 14. Rectangle is a closed figure of 4 sides.Opposite sides of a rectangle are equal.Each angle is e qual to 90 degrees. Square is a closed figure of 4 sides. All sides of a square are equal. Each angle is equal to 90 degrees. Triangle is a closed figure of 3 sides.Triangle has 3 vertices and 3 angles. Click here Click here Click here
  15. 15. <ul><li>Cuboid has 12 edges, 8 vertices and 6 faces. All faces of a cuboid are rectangles. </li></ul>Cylinder has 1 curved surface and 2 plane surfaces <ul><li>Sphere has 1 curved surface </li></ul><ul><li>Cube has 12 edges, 8 vertices and 6 faces. All faces of a cube are squares </li></ul><ul><li>Cone has 1 curved and 1 plane surface. </li></ul>Click Click Click Click Click
  16. 16. Shapes in nature
  17. 17. Shapes in buildings
  18. 18. STAR SHAPES
  19. 19. MORE SHAPES
  20. 20. GEOMETRY IN MEHNDI DESIGNS
  21. 21. RANGOLI
  22. 22. FUN WITH DOTS& LINES
  23. 23. TANGRAMS
  24. 24. Sculpture Shapes of Glass art Hexagons in honey comb Shapes in Wood Work Shapes of orbits
  25. 25. SHAPES IN CROSS SECTION,TISSUE OF A LEAF
  26. 26. SHAPES IN PARKS
  27. 27. SHAPES IN GEM STONES Tiger’s eye quartz Tourmaline Regent Diamond Opal Green
  28. 28. LEAF SHAPES AND FORMS
  29. 29. TILE DESIGNS
  30. 32. Name any 2 each having the following shapes <ul><li>Cuboid </li></ul><ul><li>Sphere </li></ul><ul><li>Triangle </li></ul><ul><li>Circle </li></ul><ul><li>Cylinder </li></ul><ul><li>Rectangle </li></ul>Click here for answers
  31. 33. ANSWERS Cuboid Shoe Box , Pencil Box Sphere Ball , Melon Cone Birthday Cap , Cone Icecream Circle Bangle , Wheel Cylinder Cell , Tube light Rectangle Postcard , Playingcard
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