3Force-1

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Revision as of 06:57, 30 October 2011 by Mrsaunders (Talk | contribs) (Plenary)

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Outcomes

  • Pupils can recall the order of the prefixes from mega to milli (inc. centi)
  • Pupils can begin to recall the value of each prefix

Specification References

none

Starter

offer the choice of the following amounts of gold (or sweets or whatever); 0.0004kg, 556mg, 0.65g or 368,000μg. Try to get across why we need prefixes

Main Body of Lesson

  • Discuss the centi prefix; they will be most familiar with this prefix and should use it when applying other prefixes
  • Discuss milli and kilo; again they should be familiar with these.
  • Pupils to complete the questions from sheet

Plenary

Mini whiteboards and examples on the board.

Homework

Additional Information

Resources Required

Textbook References

Website References

Skills Addressed

Safety/Hazards

Notes