Geometry

=Resources and Lessons=

3D Shapes
[|An Intro to 3D Shapes] Cones - a lesson [|Great pics of 3d Solids] Cones, Cylinders and Spheres Rectangular Prism and its Net 2d and 3d 3d Figures - part 1 3d Figures - part 2 Classify Prisms Classify Pyramids 3D Shapes Interactive Presentation - a lot of great information 3D Shape Interactive

media type="custom" key="10544628"

Nets
Constructing Nets Paper Models of Polyhedra - some of these are amazing! Cube Nets - explore which nets form a cube Nets for Geometric Solids

Shapes
[|An Intro to Polygons] [|An Intro to Nets] [|Great Pics of Shapes and Solids] - pictures and short definitions. [|Polygons] - great information [|KS2 Shapes Review] - all the information you need 2D Shapes Prezi - a great Prezi describing the different 2D Polygons. Review of Polygons - a lot of information Parallel Lines Perpendicular Lines 2D Shape Properties - a video and information page Shape Revealer media type="youtube" key="x5ohtlewREI?rel=0" height="349" width="425"

Quadrilaterals
[|More Quadrilaterals] - even more information about quadrilaterals [|Basic Quadrilateral Information and Pictures] Interactive Quadrilaterals Properties of Kites Properties of Parallelograms [|Quadrilaterals] - great information here. Quadrilaterals and their properties - a video and information page

Circles
Discovering Parts of a Circle Circle formulas - lots of information to explore Area of a Circle History of pi Circles Word Search

media type="youtube" key="jyLRpr2P0MQ?version=3" height="345" width="560"

Triangles
[|Information about Triangles] - discusses the properties of the different kinds of triangles Equilateral Triangles Isosceles Triangles Right Angle Triangles Scalene Triangles Triangles - Video and information page Triangles - exploring the angles in triangles

**Transformations**
Defining translations, reflections and rotations - information and diagrams Rotations, reflections and translations - information as well as great animations to help understand them. Reflection animation Exploring Reflections Transformations Lesson - great examples Transformation Trio Rotation Around a Point - great for explorer and testing your theories Explore Rotational Symmetry Make Drawings with Rotational Symmetry Demonstrate Transformational Symmetry Rotational Symmetry Demonstration

= = =Online Practice Activities= [|Quick Geometry Quiz] [|Shape Activities] - lots of different activities having to do with shapes. [|Symmetry Activities] - different activities having to do with Symmetry [|Quadrilateral Questions] - read the information and then attempt to answer the questions. Check your answers. [|Quadrilateral Quest] - a great game for testing your understanding of the properties of quadrilaterals. [|Quadrilateral Memory Game] - a game of memory using the names of quadrilaterals and their pictures. Do you know them? [|Make a Quadrilateral]- Move a vertex to make a different quadrilateral. Check the properties to ensure you are right. [|KS2 Shape Activity] - a great game for testing your knowledge of shape properties [|KS2 Shapes Quiz] - have you learned anything? [|**Geometry Review**] - A jeopardy game created by Mr Stanhope. Includes a variety of topics, including 2d and 3d shapes, quadrilaterals and vocabulary. If you are unsure how to play, visit the 'Jeopardy Math Questions' pege to help. **Difficulty Rating = 2** Diagonals to Quadrilaterals Exploration **-** Use this site to help you describe the quadrilaterals that can be made from diagonal line segments. Shape Sorter - a great online activity for exploring the properties of shapes Shape Identification Online Game Making Quadrilaterals - from mathsmaster.org Making Triangles - from mathsmaster.org Shape Challenge - drag the shapes into the correct group Guess the Lines of Symmetry Game Triangle Matching Game Geometry Quiz Sort These Shapes Sorting 3D Shapes on a Venn Diagram Sorting 3D Shapes on a Carroll Diagram

Direction and Bearing
Asteroids

**Transformations**
Flip, Slide or Turn Robo Packer - translate, rotate or reflect shapes to make them fit. Transformation Station

media type="custom" key="9518838"

media type="custom" key="3134812"
 * The questions below are from SATS tests. Some of them could be quite tricky!**

=Inquring into Shape and Space= Partially Painted Shapes - from NRICH Air Nets - from NRICH Christmas Boxes - from NRICH