This 11 Plus Maths quiz explores tessellations and complex shapes. Pupils discover how repeated patterns appear in nature, art, and architecture around the world.
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A hexagon is a polygon with six sides and six corners
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Equilateral triangles have sides of equal length and interior angles of 60o
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The formula for the area of a circle is ?r2
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A cube is, of course, a 3-D square
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The sum of the interior angles of a quadrilateral is 360o. You can cut a quadrilateral in half to make two triangles: 360o ÷ 2 = 180o
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Quadrilaterals are 2-D shapes with four sides. There are plenty of different quadrilaterals: kites parallelograms, rhomboids, rectangles, oblongs, squares, and trapeziums for example
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The term 'regular' is used for any polygon with equal sides and internal angles
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The word "parallelogram" comes from the Greek for “bounded by parallel lines”.
Rectangles are parallelograms in which the internal angles are equal to 90o |
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Cylinders are similar to prisms, but they have curved edges
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An ellipse is a curved shape, similar to a squashed circle
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