Glossary
Shapes
Polygons
Shape language
Naming triangles
Naming quadrilaterals
Naming other 2D shapes
Challenge 1
Angles
What is an angle?
Matching angles
Estimating angles
Types of angles
Naming angles
Angles in a right angle
Angles on a line
Angles at a point
Vertically opposite angles
Angles in a triangle
Angles in a quadrilateral
Mixing it up
Challenge 2
2D and 3D shapes
2D and 3D language
Vertices, faces, sides and edges
Naming 3D shapes
Nets
Isometrics
Copying isometric shapes
Drawing cuboids
Mix and match
Drawing isometric shapes from numbers in each column
Different views of isometric diagrams
Position and orientation
Directions
Location: grid references
Paths and directions
Transformation geometry
Translation
Reflection
Line symmetry
Challenge 3
Rotation
Enlargement
Mixing it up
Challenge 4
Revision 1
Revision 2
Answers
Charlotte Walker BEd, GradDipTchLn, MHealSc.Charlotte has over 10 years' experience in teaching Mathematics.
Victoria Walker BSc (Hons), GradDipTchLn. Victoria has twenty years' experience in teaching Mathematics. She has received a Jim Campbell award for teaching excellence (2003) and an Ernest Duncan award in Mathematics (2007).