The course aims to enable students to use decimals and
percentages to solve problems and to thus complete the requirements
of Unit Standard 5224.

311CH3458Certificate in Science L3312CH3793Certificate in Pre-Health Science311CH3458Certificate in Science L32.01Applied Sciences & Allied Health34.0choose appropriate methods, make sensible estimates, check the reasonableness of results and solve practical problems which involve:
1.1 decimals.
1.2 expressing one quantity as a percentage of another.
1.3 finding a percentage of a quantity.
1.4 increasing or decreasing quantities by a given percentage.