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Cambridge IGCSE Mathematics practice

MCQ practice - Understand that letters can symbolize general numbers. Substitute numerical values into expressions and formulas. - Introduction to algebra

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At a glance

MCQ

Type

cambridge_mcq

Style

Topic

Introduction to algebra

Exam-style question

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What is the value of the expression 3x + 2 when x = 1?.

  1. A.5
  2. B.4
  3. C.3
  4. D.2

Answer and explanation

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Maths method check

  • Topic focus: Introduction to algebra.
  • Question style: cambridge_mcq.
  • Reasoning demand: reasoning.
  • Check the operation, notation, units, and final answer form against the question before moving on.

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Paper 2 structured question: Introduction to algebra

Paper 2Core or Extended Mathematics1 marks

Description

Expression Evaluation

Evaluate the expression 4x + 7 when x = 3.

  1. a

    Calculate the value of the expression.

    Aim for approximately 1 distinct marking point.

    [1]