# Key Stage 3

## Mathematics

At Key Stage 3 we have introduced a new scheme of work following the new national curriculum.  This aims to prepare pupils for the new GCSE examinations which began in 2017.  We use a variety of interactive tasks to ignite a passion for mathematics, as well as lessons on proof and rich learning tasks where pupils have more time to explore the complexities of the topics involved.

## AUTUMN

### YEAR 9

Factors, multiples and primes

Factors, multiples and primes

Factors, multiples and primes

Indices

Indices

Indices

Manipulate algebra

Manipulate algebra

Manipulate algebra

Algebraic proof

Algebraic proof

Algebraic proof

Substitution

Substitution

Substitution

Angle rules

Angle rules

Angle rules

Geometric proof

Properties and transformation of shapes

Properties and transformation of shapes

Properties and transformation of shapes

Averages

Averages

Averages

Construct graphs and interpret data

Construct graphs and interpret data

Construct graphs and interpret data

Fractions and percentages

Fractions and percentages

Fractions and percentages

Solving equations

Solving equations

Solving equations

Area and perimeter

Constructions

Geometrical proof

## SPRING

### YEAR 9

Area and perimeter

Area and perimeter

Year 9 examinations

Constructions

Constructions

Calculations

Calculations

Geometric proof

Rounding

Rounding

Calculations

Probability

Probability

Rounding

Experimental probability

Experimental probability

Probability

Problem solving

Problem solving

Experimental probability

Fractions and decimals

Fractions and decimals

Problem solving

Ratio

Ratio

Fractions and decimals

Sequences

Ratio

Algebraic Proof

Algebra graphs

Logical thinking

## SUMMER

### YEAR 9

Sequences

Sequences

Construct graphs and interpret data

Algebraic Proof

Algebraic Proof

Statistical Enquiry

Algebra graphs

Algebra graphs

Surface area & volume

Year 7 examinations

Year 8 examinations

Trigonometry

Construct graphs and interpret data

Mobile phones investigation

Transformations

Statistical Enquiry

Construct graphs and interpret data

Start GCSE topics

Surface area & volume

Statistical Enquiry

Max box investigation

Surface area & volume

Probability fair

Trigonometry investigation

Finance 