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 Bayes theorem is basically defined as calculating the given probability when we know certain other probabilities. Bayes theorem can be written as: We have already studied conditional probability in the article ”Probability”. Let’s recall this before we move on to Bayes theorem. Conditional probability is when the probability of one event, given that the … Read more
Summary Mean, Median, Mode are three principle measures of location. In general, these will not all give the same numerical value for a given dataset/distribution. Mean is defined by the formula: . Mode is the most frequently occuring number. Range is the largest number minus the smallest number. Median is the middle number of an … Read more
Summary Centripetal force can be defined through a formula . Whenever an object is rotating in a vertical circle, the gravitational and centripetal forces act along the same axis at the top and bottom of the arc. Wheel of a vehicle and a Ferris wheel are both examples of motion in a vertical circle. At … Read more
Summary A moment is the turning effect a force has around a point. In order for a moment to develop, the force must act upon the body in such a manner that the body would begin to twist. Moment = Force X Perpendicular Distance For a body or particle in equilibrium the total moments either … Read more
Summary Momentum is a measure of the quantity of motion of a moving body, due to its mass and velocity. ( Momentum = Mass X Velocity ). The law of conservation of momentum states total momentum before a collision equals total momentum after a collision. Impulse is basically change in momentum of a particle in … Read more
Summary The centre of mass of a body or a system of particles is defined as a single point at which the whole mass of the body or system is imagined to be concentrated and all the applied forces acts at that point. In other words the concept of the center of mass is as … Read more