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Ecolint Campus des NationsMathematics
MYP 1Year 7Term 1

7.2 Directed Numbers

Negative numbers · Adding & subtracting · Multiplying & dividing

Number
6 objectives

Learning objectives

What students should be able to do by the end of this unit.

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Directed Numbers

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  • Place positive and negative numbers correctly on a number line and describe their distance from zero.
  • Order directed numbers from smallest to largest (and vice versa).
  • Add negative numbers to both positive and negative numbers (e.g. 5 + (−3) = 2).
  • Subtract negative numbers from positive and negative numbers (e.g. 4 − (−2) = 6).
  • Multiply and divide positive and negative numbers.
  • Apply the order of operations (BIDMAS) correctly with brackets, powers, and negative numbers.
Review pack

Curated revision materials parents and students can download.

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  • Fluency Pack A — 40 questions
    Questions
    Bronze → Platinum, parameter set A.
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  • Fluency Pack B — 40 questions
    Questions
    Same structure as Pack A, different numbers.
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  • Problem-solving — 12 unfamiliar tasks
    Questions
    Classic investigations adapted to this unit.
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  • Worked solutions (Pack A + B + problems)
    Solutions
    Answers and full working for everything above.
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