# AS Maths Binomial Expansion

Category:

This AS Maths course (based originally on the Edexcel specification) teaches the fundamentals of the Binomial Expansion topics taught during the first year of A-Level Maths. These topics include:

• Factorial Notation
• Pascal’s Triangle
• ‘n choose r’ notation
• Binomial Expansion
• Relationship to Binomial Probabilities

There are 11 lessons which include notes, examples, and videos for the above topics followed by an assignments section with a quiz and a written assignment to sit and mark yourself.

We recommend that you allow 1.5 hours for completion of the AS Maths Binomial Expansion course. This doesn’t include the time you should allow yourself to complete the assignment – this should take around 1 hour but that is up to you!

Mark the bottom of each lesson ‘complete’ when you feel happy that you have learned the content. Happy Studying!

### Introduction

1
Introduction to AS Maths Binomial Expansion

### Binomial Expansion Notes

1
Factorial Notation
2
Pascal's Triangle and 'n choose r' notation
3
Binomial Expansion
4
Relationship to Binomial Probabilities

### Examples

1
Basic Binomial Expansion Examples
2
Binomial Expansion Board Question
3
Binomial Expansion Sample Exam Question

### Videos

1
Binomial Expansion Video 1

A binomial expansion followed by finding missing coefficients when expansion is multiplied by a linear factor

2
Binomial Expansion Video 2

Binomial Expansion with an unknown coefficient combined with Simultaneous Equations

### Assignments

1
AS Maths Binomial Expansion QUIZ
5 questions
2
AS Maths Binomial Expansion Assignment

This assignment is a collection of past Edexcel exam questions chosen specifically to acquire sufficient practice of AS Maths Binomial Expansion as well as cover the additional questions that you could expect in an exam.