Maths A-Level Resources for AQA, OCR and Edexcel
Everything you need to study for and pass your A-Level Maths exams. Save countless hours of time!
A-Level Maths revision guides are exactly what you need to confidently study (or teach!) A-level Maths for AQA, Edexcel, OCR, and CIE examination boards.
We cover Pure Mathematics, Probability & Statistics, and Mechanics in detail across 52 chapters.
Download five full chapters for FREE, which include:
We’ve created 52 modules covering every Maths topic needed for A level, and each module contains:
As a premium member, once rolled out you get access to the entire library of A-Level Maths resources. For now, we have made the first five topics completely free of charge for you to get a taste of what’s to come.
Once completed our modules can be used with both UK and international A Level examination board specifications.
We will put together comprehensive mapping documents which will show you exactly which modules align to the specification you are teaching or learning.
Summary The formula for binomial distribution is as follows: We write the binomial distribution as X ~ Bin(n, p) E(X) = np variance(X) = npq Standard deviation = Binomial distribution is a discrete probability distribution. It has four major conditions that we need to keep in mind when dealing with binomial distribution. There are fixed … Read more
Statistics is the branch of mathematics used to collect, analyze, interpret, and present data. The purpose of studying statistics is to be able to develop critical and analytic thinking skills. Statistics is further divided into two branches: Descriptive statistics: It deals with describing a set of data graphically Inference statistics: This obtains information about a … Read more
Summary The mean, median and mode are all measures of the center of a set of data. The skewness of the data can be determined by how these quantities are related to one another By studying the shape of the data we can discover the relation between the mean, median and mode Pearson’s first method … Read more
Summary Statisticians collect the data to investigate the characteristics of a population. After taking a sample it is assumed that the result for the sample reflects the whole population. Some important terms that we must be familiar with are: Census, Sampling unit and sampling frame. Random Sampling: his method gives every item of the population … Read more
Summary Random Samples is known as the collection of independent and identically distributed random variables such as Sample mean is considered a normal distribution which is represented as: The expected value also known as mean can be calculated as: Variance is a measurement of the spread between numbers in a data set. It can be … Read more
Summary Permutations are ways in which an element from a set is selected considering that the order is significant when repetition is not allowed when repetition is allowed Combinations are defined as ways in which an element from a set is selected, such that the order of selection does not matter when repetition is not … Read more