Geometry and Measure

Worked examples (5)

• 1Naming an angle from its size
• 2Angles on a straight line
• 3Finding a missing angle in a triangle
• 4Angles around a point
• 5Chaining parallel-line rules

Worked examples (5)

• 1Naming a polygon by its sides
• 2Classifying a triangle
• 3Finding a missing angle in a triangle
• 4Finding a missing angle in a quadrilateral
• 5An angle in a regular polygon

Worked examples (5)

• 1Reading a coordinate
• 2A coordinate in another quadrant
• 3Reflecting a point in the y-axis
• 4Translating a point
• 5Symmetry of a regular pentagon

Worked examples (5)

• 1Converting centimetres to millimetres
• 2Converting grams to kilograms
• 3Converting hours to minutes
• 4Reading a measuring scale
• 5A multi-step measurement challenge

Worked examples (5)

• 1Perimeter of a rectangle
• 2Perimeter by adding every side
• 3From radius to diameter
• 4Circumference from the diameter
• 5Circumference from the radius

Worked examples (5)

• 1Area of a rectangle
• 2Area of a triangle
• 3Area of a parallelogram
• 4Area of a trapezium
• 5Area of an L-shaped compound shape

Worked examples (5)

• 1Counting faces, edges and vertices
• 2Volume of a cuboid
• 3Surface area of a cuboid
• 4Volume of a cube
• 5Working backwards from a volume