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2-D and 3-D ShapesWe are going to learn 19. A shape with 6 rectangle faces, 8 corners and 12 edges. 36What am I?I have 2 pairs of equal sides 4 right angles Click here for the Answer

3What am I?Im a shape with no angles.Click here for the Answer

4What am I?I have 5 sides.Click here for the Answer

5What am I?I have 4 sides all the sameI have 4 corners.Click here for the Answer

6What am I? Im a pyramid like 3-D shape with a circular base.Click here for the Answer

7What am I?Click here for the AnswerIm a long tube with 2 equal sized circular ends.

82-D Shapes9Equilateral triangleRight-angled triangleOne of its angles is a right angle (90) 3 equal sides 3 equal angles of 60 2 equal sides 2 equal angles Isosceles triangle

No equal sides No equal angles Scalene triangle

2-D Shapes10Hexagon Pentagon5 sides. have 6 sidesCircle No sidesNo angles

More 2-D Shapes11Kite2 pairs of equalNo parallel sides.

Square4 equal sides 4 right angles More 2-D ShapesRectangle2 pairs of equal sides 4 right angles Rhombus4 equal sides Opposite sides are parallel Opposite angles are equal Trapezoid

One pair of parallel sides of different lengths Parallelogram2 pairs of equal sides Opposite sides are parallel Opposite angles are equal SquareRectangleRhombus123-D means the shape has 3 dimensions; length, width and depth.3-D Shapes13Cylinder

Long tube with 2 equal sized circular ends.Every point on the surface of the sphere is the same distance from the centre.Sphere

A pyramid with a circular cross section. The point of the cone is directly above the centre of the circular base.Cone3-D Shapes14

Six faces which are all rectanglesFaces 6Corners 8Edges 12

Six faces which are all squaresFaces 6Corners 8Edges 123-D Shapes153-D Shapes16Shape Factshttp://tinyurl.com/56j3q2

Click here to practice some shape facts.18Revision Click here to learn more about quadrilateral

Click here to learn more about Triangles 19Quiz1. A triangle with three equal sides is called

20Polygon LandNow, lets have some fun at polygon Land.You'll find hundreds of polygons to drag anywhere you want.Be a creative designer at polygon Land. These are examples of what you can do there. Be sure to read the instructions before you play.

Ready? Click here.

39Find more about 3-D shapes with your partner. Click on the shapes below and print them then follow the instructions on the sheet.

Class Activity 40With a partner, make a chart like the one below and use it to find 3-D shapes around the classroom. Answer each question about the properties of the object and then see if you can correctly identify and name the object.

Number of facesNumber of verticesNumber of edgesName of shape41HomeworkChoose a 3D shape and design a promotion poster for it. What makes this shape special? What are its properties? What is it used for/where is it seen (for example, packaging, buildings) and what makes it a good shape for this use?

http://www.bbc.co.uk/schools/ks2bitesize/teachers/lesson_plans/shapes.shtml42

You made it.Hip, Hip, Hooray!43Just kidding, this is it !The End.Click here of you want to take the quiz once more44Welcome to Quiz Home!Question 1 Question 7 Question 8 Question 4 Question 5 Question 2 Question 6Question 3 Question 9 45