## Featured Articles

#### Basic Math & Pre-Algebra

### 1,001 Basic Math & Pre-Algebra Practice Problems For Dummies

To successfully master basic math, you need to practice addition, subtraction, multiplication, and division problems. You also need to understand order of operations, fractions, decimals, percents, ratios, weights and measures, and even a little geometry. [more…]

#### Basic Math & Pre-Algebra

### How to Find the Least Common Multiple

The least common multiple (LCM) of a set of numbers is the lowest positive number that is a multiple of every number in that set. This article shows you how to find the LCM. [more…]

## Most Recent

#### Math

### Differentiating Simple Terms and Functions for AS & A-Level Maths

This is a handy guide to the building blocks of differentiation for A-level maths: it gives you all of the things you’re expected to know to differentiate [more…]

#### Math

### Differentiating Combinations for AS & A-Level Maths

Once you’ve mastered the building blocks of differentiation for A-level maths, the next step is to get comfortable with the various rules – what happens when you have a function with something complicated [more…]

#### Math

### Integrating Simple Terms and Functions for AS & A Level Maths

If you want to get a good grade in A-level maths, one of the skills you need is the integration of simple terms – powers of *x*, exponentials and trigonometric functions. [more…]

#### Math

### Integrating Combinations for AS & A-Level Maths

When you have to integrate something more complicated than a simple expression for A-level maths, the chances are you’ll need to use one of the rules in this table, which shows you how to deal with a function [more…]

#### AS and A Level Maths For Dummies Extras

### AS & A-Level Maths For Dummies Cheat Sheet

Some of the most important things to remember in AS-level and A-level maths are the rules for differentiating and integrating expressions. This cheat sheet is a handy reference for what happens when you [more…]