Page 1Introduction - ReviewIntroduction to the concept of SI units with three of the base units (m, kg and s). Description of how prefixes attached to the unit make them larger or smaller including the name, symbol and power of 10 implied by the various prefixes
1 marksPage 2QuestionsFour question pages that focus on the meaning of the prefixes
Page 6Changing unit size - ReviewDescription of measurements as a number times a unit and how if one of these is changed, the other must be changed so that the result is equivalent. This concept is then applied to interconverting the base and smaller or larger units in the SI system
4 marksPage 7QuestionsFour examples of entering the appropriate power of ten to convert between units in the SI system
Page 9Conversion factors - ReviewIntroduction to the concept of writing conversion factors (fractions with equivalent numerator and denominator) to use in changing between units and using these to convert a measurement in one unit to another unit
3 marksPage 10QuestionsFour question pages that have to do with both identifying and using appropriate conversion factors
4 marksPage 14QuestionsTwo questions that give the user a measurement having a number times the base unit. They are then asked to identify a more appropriate unit for that measure.