12:29 How to Calculate ANY Fraction Easily!
Covers every fraction operation with quick, clear mental methods you can actually use.
Mental methods - fraction calculations
Use mental methods when calculating with fractions
4 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 shown 12:29 
4:22 Math Antics - Adding and Subtracting Fractions
Clear, quick walkthrough of adding and subtracting fractions the mental way.
35:43 Everything to know about FRACTIONS in 30 minutes!
Every fraction skill in one place, so you can jump to whatever you're calculating.
7:17 How to Multiply and Divide Fractions (2026/27 exams)
UK GCSE method for multiplying and dividing fractions, including mixed numbers.