24:39 Standard Form - GCSE Maths
Thorough GCSE walkthrough of converting both ways, ideal if you want the full picture.
Standard form with large numbers
Convert large numbers into standard form and vice versa
6 hand-picked video lessons for this topic, each checked for relevance and clarity, graded by difficulty and labelled by depth. Press play to watch — nothing loads from YouTube until you do.
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4:26 How to Convert Number into Standard Form (Part 2/4) (2026/27 exams)
Step-by-step method for converting large numbers into standard form with worked examples.
10:58 Standard Form - Corbettmaths
Corbettmaths walks through writing ordinary numbers in standard form and back again.
9:15 Converting between standard form and ordinary numbers
Maths Genie shows converting between standard form and ordinary numbers both ways.
8:25 Standard Form Conversions (Higher & Foundation) | GCSE Maths Tutor
Clear revision of converting between ordinary numbers and standard form for GCSE.
4:52 The Maths Prof: Standard Form (part 1)
Friendly, clear explanation of how to write big and tiny numbers in standard form.