More Lessons for GCSE Maths

Math Worksheets

Standard Form is also known as standard index form or scientific notation. It involves writing large numbers or very small numbers in terms of powers of 10.

Standard form numbers

How to convert to and from standard form numbers, and using 4 functions with them.

Examples to assist with GCSE revision on standard form for both macroscopic and microscopic numbers. This video is written to illustrate the mechanics behind the process and should act as a memory refresh.

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.