NumberExam Tips

Exam Tips

Part of Fraction OperationsGCSE Mathematics

This exam tips covers Exam Tips within Fraction Operations for GCSE Mathematics. Revise Fraction Operations in Number for GCSE Mathematics with 14 exam-style questions and 22 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 14 of 14 in this topic. Treat this as a marking guide for what examiners are looking for, not just a fact list.

Topic position

Section 14 of 14

Practice

14 questions

Recall

22 flashcards

Exam Tips

  • Show all working: Method marks available even if answer wrong
  • Cancel before multiplying: Easier than simplifying large numbers after
  • Check reasonableness: Multiplying proper fractions gives smaller answer
  • Mixed numbers: Convert at start, reconvert at end if needed
  • Division check: Dividing by fraction < 1 gives larger answer

Keep building this topic

Read this section alongside the surrounding pages in Fraction Operations. That gives you the full topic sequence instead of a single isolated revision point.

Practice Questions for Fraction Operations

Which of these fractions is the largest? ⅔ ¾ ⅗ ⅝

  • A.
  • B. ¾
  • C.
  • D.
1 markfoundation

Explain why you need a common denominator when adding fractions, but not when multiplying fractions.

2 marksstandard

Quick Recall Flashcards

Multiplying fractions
Top × Top, Bottom × Bottom 2/3 × 3/4 = 6/12 = 1/2 No need for common denominators!
Quick: 1/2 of 3/4
1/2 × 3/4 = 3/8 Half of anything: divide by 2 Or multiply by 1/2

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