**Table of Contents**

** Unit 1 | Algebra**

Page 1 | Expressions and Formulae

Page 3| Solving Linear Equations

Page 4| Expanding and Factorising

Page 5| Factorising Quadratics and expanding double brackets

Page 6| Patterns and Sequences

Page 7| Simultaneous Equations

Page 8| Changing the subject of a Formula

Page 9| Adding , subtracting algebraic formulas

** Unit 2 |Graphs**

Page 1 | Straight line graphs

Page 2 | Graphs of Quadratic functions

** Unit 3 |Geometry and Measure **

Page 2 | Symmetry

Page 3 | Coordinates

Page 4 | Perimeter, Area, Volume

Page 6 | Measurement

Page 7 | Trigonometry

Page 8 | Pythagoras

Page 9 | Angles

Page 10 | Shapes

Page 11| Time

Page 12 | Locus

**Unit 4 | Numbers**

Page 1 | Speed, Distance and time

Page 2 | Rounding and estimating

Page 3 | Ratio and proportion

Page 4 | Factors, Multiples and primes

Page 5 | Powers and roots

Page 7 | Positive and negative numbers

Page 8 | Basic operations

Page 9 | Fractions

Page 10 | Percentages

** Unit 5 | Statistics and Probability **

Page 1 | Sampling data (MA)

Page 2 | Recording and representing data

Page 3 | Mean median range and mode

Page 4 | Standard deviation

**Unit 4 | Calculus **

*Measurement*

L.O – To understand the difference between metric and imperial units and be able to confidently convert between them

__Metric Units__

Length – mm, cm, m, km

Weight – g, kg, tonnes

Volume – mm^{3}, cm^{3}, m^{3}, ml, litres

Learn these common metric conversions;

__Imperial Units__

Length – inches, feet, yards, miles

Weight – ounces, pounds, stones, tons

Volume – gallons, pints

Learn these common imperial conversions;

__Metric – Imperial Conversions
__

Learn these metric – imperial conversions

**Example 1:**

Convert 16 inches into cm

- 1 inch = 2.54cm
- We need to convert
**inches into cm**, therefore we need to**multiply**by 2.54

- 16 x 2.54 = 40.64cm

**Example 2:**

Convert 76cm into inches

- 1 inch = 2.54cm
- We need to convert
**cm into inches**, therefore we need to**divide**by 2.54

- 76/2.54 = 29.9 inches

It is important to recognise whether to multiply or divide.

To help with this you can;

- follow the ‘arrows’ method as shown in the examples
- think about whether your answer should be bigger or smaller than the original number

e.g. when converting from inches into cm, we know that inches are larger than cm (because 1inch = 2.54cm), therefore we need to multiply in order to obtain a larger number than we began with.

**Example 3:**

Convert 10.5 gallons into litres

- 1 gallon = 4.5 litres
- We need to convert gallons into litres, therefore we need to multiply by 4.5

- 5 x 4.5 = 47.25 litres