Mastering the logic of adding and subtracting fractions

How to Add and Subtract Fractions (2026/27 exams) · 6:34 · Video: Cognito · Watch at the source

In short: This video breaks down the essential rules for fraction arithmetic. It provides clear, worked examples designed to help you navigate complex problems, from basic sums to handling improper fractions and mixed numbers.

The lesson covers the systematic approach required for fraction addition and subtraction, specifically tailored for students preparing for 2026/27 exams. It emphasizes a reliable workflow: converting mixed numbers into improper fractions before performing calculations to ensure accuracy.

Key techniques highlighted include the necessary steps for simplifying final answers and managing various fraction types. These principles are applicable to global curricula, including the UK's KS3 and GCSE courses.

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