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8 + 15 math Stage 8 Cambridge Math

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1.Follow this classification flow chart for each quadrilateral. Write the letter where each shape
comes out.
square parallelogram trapezium trapezium
rectangle kite rhombus
2.Work out the circumference the circle which has radius = 11cm. Round your answers correct to
2 decimal places (2 d.p.).
3.The diagram shows a cuboid.
a Write the number of faces, vertices and edges of the cuboid.
b Draw accurately the top view, front view and side view of the cuboid.Use a scale of 1 :5
4.Make a sketch of square-based pyramid and write the number of faces, vertices and edges
of that shape
5.Make a sketch of triangular prism and write the number of faces, vertices and edges of that
shape
6.
The number of sides of a regular polygon is ........................... the number of
lines of symmetry.
The number of sides of a regular polygon is ........................... the order of
rotational symmetry
7.Work out the area of the shape
8.Convert each distance to miles.
48km
a 24 km
b
Convert each distance to kilometres.
100 miles
a 10 miles
b
9. Every car in the USA is fitted with a milometer. The milometer shows the total distance a car
has travelled. Evan is a salesman.
This is the reading on his car’s milometer at the start of one week.
125465 miles
This is the reading on his car’s milometer at the end of the week.
126335 miles
a How many kilometres has Evan travelled in this week?
b Evan is paid 20 cents for each kilometre he travels.
This is to pay for the fuel he uses.
Evan works out that, in this week, he will be paid more than $250 for the fuel he uses.
Is Evan correct? Explain your answer
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