Specific Outcome
On completion of this section you will be able
- Work with rational and irrational numbers.
- Explore repeating decimals and convert them to common fraction form
- Use scientific notation for small and large numbers.
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Assessment Criteria
On completion of this section you will be able to:
- Symbols for irrational numbers such as 7c and 42 are left in formulae or steps to calculations except where approximations are required. (SO3 AC1)
- Descriptions are provided of the effect of rounding prematurely in calculations.(SO3 AC2)
- The desired degree of accuracy is determined in relation to the practical context.(SO3 AC3)
- The final value of a calculation is expressed in terms of the required unit.(SO3 AC4)
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