A labelling worksheet on the parts of a circle for Year 6 maths. Pupils write the correct term at five points on a circle diagram, choosing from a word bank of chord, circumference, diameter, centre and radius. The answer key maps every letter to its term. Matched to the England National Curriculum objective on naming parts of circles.
Geometry — properties of shapes
“Illustrate and name parts of circles, including radius, diameter and circumference”
The diagram covers all three named parts plus chord and centre.
Five terms: chord, circumference, diameter, centre and radius.
Five points, A to E, on a circle with blank lines for each label.
Each letter matched to the correct circle part.
Lesson starter
Label the diagram before teaching the radius-diameter relationship.
Retrieval practice
A two-minute vocabulary check weeks after the circles lesson.
Book evidence
One labelled circle records the unit's vocabulary neatly.
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