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S H A P E S and D E S I G N S

Chapter 5. S H A P E S and D E S I G N S. Colour the clown following the direction given below :. Triangles. RED. BLACK. Circles. Rectangles. BLUE. GREEN. Squares. Keep clicking and enjoy the fun. THIGS HAVING STRAIGHT EDGES.

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S H A P E S and D E S I G N S

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  1. Chapter 5 SHAPESandDESIGNS

  2. Colourtheclown following the direction given below : Triangles RED BLACK Circles Rectangles BLUE GREEN Squares Keep clicking and enjoy the fun.

  3. THIGS HAVING STRAIGHT EDGES Many things around us have straight edges. For example:

  4. THINGS HAVING CURVED EDGES

  5. In the following figures, indicate those which have corners.

  6. Look at the objects and fill the table Whether it has corners No of straight edges Name of the Object No of corners 12 Dice YES 8 - - - Ball YES 12 8 Box - - - Egg Sheet of paper 4 4 YES

  7. T A NG R A M The tangram is an old Chinese puzzle. From the pieces of the tangram, we can make many shapes of animals, people and things. 5 PIECE TANGRAM

  8. 7 PIECE TANGARAM

  9. Look at the shapes ! Circles, triangles ! See the pattern Wow ! Beautiful Colour ! Weaving Patterns Observe the design of a bed sheet particularly the border very closely. ❊ Which geometrical shapes can you identify ? ❊ Is any shape repeating in a particular pattern? ❊ Are the shapes made of (i) Curved lines (ii) Straight lines (iii) Both curved and straight lines. ❊ Look at your clothes, your mother's saris/shawls, rugs and mats. Can you identify some patterns?

  10. FLOOR PATTERNS Hope you like the pattern of the floor of my master’s house. Sure…Sure…. I am really impressed by the Geometrical shapes.

  11. Do you know how floors with designs are made? These designs are made by covering the floor completely with small tiles that fit into each other without any gaps. For example look at the shape of this tile and see how it fits. Now look at a tile with six sides can cover the floor completely with out any gaps.

  12. Among the following can you match the tiles with the designs that they will make on the floor ?

  13. TILING TIME The patterns below are made from these tiles.

  14. Treasure Hunt Franke and Juhi's mummy has hidden a surprise gift for both of them. But she wants them to find out through a treasure hunt. She has written some instructions here. Can you help Juhi and Franke in finding their gift? a) Start from the tallest tree. b) Go forward on the pathway. c) From the sixth tile, turn left. d) After moving a few steps again you will find a plant on your right hand side. e) Colour the circle closest to this plant. (Only one click ) f) Start moving again from the plant. g) On the fourth tile, turn left again. h) On the way, you will find the corner of the fourth tile is broken. i) You will find ball lying on the ground. Spin the ball. (Only one click) j) Move ahead and turn right. k) You will find a tree. l) Colour the geometric shapes kept near the tree. ( 4 clicks ) Move again on the pathway. m) When you go straight, you will find a house. n) Go inside the House and you will find a gift for you.

  15. F A ACTIVITIES • Make the cutout of different geometrical shapes. • Draw different designs of their own. • Draw pictures using different geometrical shapes. • Identification of various shapes from a picture. • Make various design on a dot grid.

  16. WORK SHEET No. 1 • Competency: Understanding Basic Concepts. • 1. Count the number of Edges and Corners in these figures. • Edges = ___________ Corners = ________ • b) Edges = ___________ Corners = ________ Edges = ___________ Corners = ________ c) Competency: Ability to Compute . 1. Count the number of squares, rectangles, triangles and circles in the following picture. Number of = _____________ Number of = _____________ Number of = _____________ Number of = ____________

  17. WORK SHEET No. 2 • Competency: Problem Solving Ability • Colour the Squares Red, Circles Blue, Rectangles Yellow and Triangles Green in the pictures below.

  18. Thank You Shapes and Designs Prepared by Mrs. SujathaSubhash Mrs. Sheena.T.K. Kendriyavidyalaya, Kalpetta

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