Below you will find copies of the lessons, worksheets and homework tasks delivered by Mr He and Ms Huang during their time at Harris Academy South Norwood and Harris Academy Beckenham. The topics covered are:

- Fractions
- Calculations
- Figures

### For a zip file of all lessons click here

### For individual files please see below:

**Fractions**

Lesson 1 – Fractions and Division

Powerpoint lesson: Lesson 1 Fractions and Division

Worksheet: Lesson 1 Fractions and Division Worksheet

**Lesson 2 – The Basic Principal of Fractions (Equivalent Fractions)**

Powerpoint lesson: Lesson 2 The basic property of fractions

Circle template: Lesson 2 Circle template

Worksheet: Lesson 2 The basic property of fractions Worksheet

Homework: The property of fractions(homework)

**Lesson 3 – Simplifying Fractions**

Powerpoint lesson: Lesson 3 – Simplifying Fractions

Worksheet: Simplifying Fractions

**Lesson 4 – Common Denominators**

Powerpoint lesson: **reduce fractions to common denominator**

Worksheet: reduce fractions to a common denominator(work sheet)

Homework: reduce fractions to a common denominator(homework)

**Lesson 5 – Multiplying Fractions**

Powerpoint lesson: Multiplying fractions

Homework: Fractions Multiply by Fractions (Homework)

**Lesson 6 – Reciprocal Fractions**

Powerpoint lesson: Reciprocal

Worksheet: Reciprocal (worksheet)

Teaching Plan: Reciprocal (teaching plan)

**Calculations**

**Lesson 1 – The Commutative Law**

Powerpoint lesson: Commutative law

Worksheet: Commutative law worksheet

**Lesson 2 – The Associative Law**

Powerpoint lesson:Lesson 2 Associative law

Worksheet: Lesson 2 associative law (worksheet)

**Lesson 3 – The Distributive Law**

Powerpoint Lesson: distributive law of multiplication

Worksheet: distributive law of multiplication (worksheet)

**Lesson 4 – The Distributive Law 2**

Powerpoint: distributive law 2

Worksheet: distributive law 2(worksheet)

Homework: distributive law 2(homework)

**Lesson 5 – Properties of Division**

Powerpoint: The properties of the division operation

Worksheet: The properties of the division operation worksheet

Homework: The properties of the division operation homework

**Lesson 6 – Simple Calculations**

Powerpoint: simple calculation

Worksheet: simple calculation worksheet

**Lesson 7 – Application of Laws**

Powerpoint: The application of the laws of operation (FINAL)

Worksheet: The application of the laws of operation (worksheet)

Teaching Plan: The application of the laws of operation Lesson Plan

**Figures**

**Lesson 1 – Perpendicular Lines**

Powerpoint: perpendicular

Worksheet: perpendicular

**Lesson 2 – Drawing Perpendicular Lines**

Powerpoint: Drawing perpendicular lines

Worksheet: Drawing perpendicular lines (Worksheet)

**Lesson 3 – Compound Shapes**

Powerpoint: Compound Shapes

Worksheet: Compound Shapes (Worksheet)

**Lesson 4 – Parallelograms**

Powerpoint: Parallelogram

Worksheet: Parallelogram

**Lesson 5 – Area of Parallelograms**

Powerpoint: The base and the height of the Parallelogram

Worksheet: The base and the height of the Parallelogram

**Lesson 6 – Trapeziums**

Powerpoint: What are trapeziums

Worksheet: worksheet what is a trapezium

**Lesson 7 – Area of Trapeziums**

Powerpoint: the area of trapezium

Worksheets: worksheet The area of a trapezuim