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Ardvreck Maths

Revision Guide

Please use this to help you complete your practise exam.

What you need to know for 11+!

Formulae

Vocabulary

Square Numbers

Cube Numbers

.

.

Fractions of Amounts

Adding and Subtracting Fractions

Multiplying and Dividing Fractions

Solving Equations

Properties of 3D Shapes

Polygons

Quadrilaterals

Angle Facts

The angles on a straight line add up to 180°.

a + b = 180°

p

n

m

The angles at a point add up to 360°.

m + n + p = 360°

a

b

d

e

The angles in a triangle add up to 180°.

x + y + z = 180°

x

z

y

Vertically opposite angles are equal

d = e

g

h

k

j

Alternate angles are equal.

g = h

u

v

Corresponding angles are equal.

j = k

Interior angles add up to 180°.

u + v = 180°

Speed, Distance, Time

Hey diddle diddle the median’s the middle,

You add then divide for the mean.

The mode is the one you see the most

And the range is the difference between.