Year 9 · Maths · beta

Calculator functionality

This unit teaches how to use scientific calculators and expores their functionality

This is an attributed Oak National Academy lesson sequence, not a completed or academically approved DASKEREL course. Supporting transcripts may depend on video, images, practical equipment or teacher explanation. Follow each lesson’s supervision guidance. For religious education and RSHE, follow the school’s syllabus, policy and safeguarding procedures.

Prior knowledge

  • Perform basic operations accurately
  • Use brackets, powers, roots and memory functions
  • Interpret calculator display and rounding appropriately

Source curriculum references

  • Select and use appropriate calculation strategies to solve increasingly complex problems
  • Use a calculator and other technologies to calculate results accurately and then interpret them appropriately

Oak source metadata. DASKEREL has not independently verified school-level coverage.

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