See free Year 6 geometry and measure worked examples with clear strategies and answers, aligned to the England primary curriculum.
Model the thinking
Four worked examples
Try each question first, then compare the strategy and answer. The aim is to understand the method, not just copy the final result.
1
Angles
Angles in a triangle total __.
How to think about it: Underline the unit or property being tested before calculating. Draw or label the shape/measure if useful, then check that the final answer includes the correct unit or geometric fact.
Show answer
Answer: 180°
2
Polygon
Interior angle question: a quadrilateral has 90°, 110°, 80°. Fourth angle?
How to think about it: Underline the unit or property being tested before calculating. Draw or label the shape/measure if useful, then check that the final answer includes the correct unit or geometric fact.
Show answer
Answer: 80°
3
Coordinates
Reflect (3, -2) in the y-axis.
How to think about it: Underline the unit or property being tested before calculating. Draw or label the shape/measure if useful, then check that the final answer includes the correct unit or geometric fact.
Show answer
Answer: (-3, -2)
4
Area triangle
Triangle base 10 cm, height 6 cm. Area?
How to think about it: Underline the unit or property being tested before calculating. Draw or label the shape/measure if useful, then check that the final answer includes the correct unit or geometric fact.
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Answer: 30 cm²
Next step
Turn the explanation into practice
Use the printable for independent work, or return to the topic overview to choose another way to practise.