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Exam-style practice

Limits of accuracy practice questions

Practise mixed syllabus-aligned questions for Limits of accuracy. Aligned to Cambridge IGCSE Mathematics.

Practice questions

Question 1 of 2

Choose an answer, get feedback, then move sideways through the set.

Paper 2 structured question: Limits of accuracy

Paper 2Core or Extended Mathematics1 marks

Description

Rounding Example

A length is measured as 15.7 cm and rounded to the nearest cm.

  1. a

    Calculate the upper limit for the rounded length.

    Aim for approximately 1 distinct marking point.

    [1]