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Y7 Ch8 Worksheet

The document is an end-of-unit test for Cambridge Lower Secondary Mathematics 8, covering topics such as properties of shapes, circumference, perimeter, and 3D geometry. It includes questions on regular hexagons, isosceles trapeziums, and calculations involving circles and 3D shapes. The test consists of various tasks, including sketches and completing tables, totaling 22 marks.

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anegi110111
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64 views3 pages

Y7 Ch8 Worksheet

The document is an end-of-unit test for Cambridge Lower Secondary Mathematics 8, covering topics such as properties of shapes, circumference, perimeter, and 3D geometry. It includes questions on regular hexagons, isosceles trapeziums, and calculations involving circles and 3D shapes. The test consists of various tasks, including sketches and completing tables, totaling 22 marks.

Uploaded by

anegi110111
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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CAMBRIDGE LOWER SECONDARY MATHEMATICS 8: END OF UNIT 8 TEST

Name ___________________________________ Date _____________

Stage 8 End of Unit 8 Test


1 a Complete the properties to characterise a regular hexagon.

A regular hexagon has

• _____ sides the same length

• _____ angles the same size

• _____ lines of symmetry

• rotational symmetry of order _____. [2]

b Sketch a regular hexagon. Draw on your sketch the lines of symmetry. [1]

2 Look at isosceles trapezium, WXYZ.

Complete these statements.

a WZ is the same length as _____

b ZY is parallel to _____

c Angle WZY is the same size as angle _____

d Angle WXY is the same size as angle _____ [4]

3 Complete this statement. Use the name of a shape in the box below.

square kite parallelogram rhombus

A rectangle is a special ___________ [1]

Cambridge Lower Secondary Mathematics 8 – Byrd, Byrd & Pearce © Cambridge University Press 2021 1
CAMBRIDGE LOWER SECONDARY MATHEMATICS 8: END OF UNIT 8 TEST

4 Work out the circumference of the circle with a diameter of 10 cm. Use π = 3.14.

____________________________________________________________________________

____________________________________________________________________________ [2]

5 Work out the perimeter of this semicircle. Use π = 3.142.

____________________________________________________________________________

____________________________________________________________________________ [2]

6 A circular pond has a circumference of 47 m.

Work out the diameter of the pond. Use the π button on your calculator.

Give your answer correct to 2 significant figures (2 s.f.).

____________________________________________________________________________

____________________________________________________________________________ [3]

7 a Complete this table showing the number of faces, edges and vertices of these 3D shapes.
Number of Number of Number of
3D Shape faces vertices edges
cuboid

square-based pyramid

triangular prism

[3]

b Complete the formula that connects the number of faces (F), vertices (V) and edges (E).

E = ____________________________________ [1]

Cambridge Lower Secondary Mathematics 8 – Byrd, Byrd & Pearce © Cambridge University Press 2021 2
CAMBRIDGE LOWER SECONDARY MATHEMATICS 8: END OF UNIT 8 TEST

Draw to scale, the plan view, front elevation, and side elevation of this triangular prism.

Use a scale of 1 : 2.

[3]

[TOTAL: 22 Marks]

END OF TEST

Cambridge Lower Secondary Mathematics 8 – Byrd, Byrd & Pearce © Cambridge University Press 2021 3

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