More Lessons for GCSE Maths

Math Worksheets

A collection of videos, games, activities and worksheets that are suitable for GCSE Maths.

How to prove stuff algebraically - GCSE proof

Proof that the sum of the squares of 2 consecutive integers is 1 more that twice the product of the integers.

This question involves proving, algebraically, that the sum of the squares of two consecutive integers is an odd number

Prove algebraically that the sum of three consecutive integers is always a multiple of 3.

Rotate to landscape screen format on a mobile phone or small tablet to use the **Mathway** widget, a free math problem solver that **answers your questions with step-by-step explanations**.

You can use the free Mathway calculator and problem solver below to practice Algebra or other math topics. Try the given examples, or type in your own problem and check your answer with the step-by-step explanations.