Performance criteria | Skill Set | Task |
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Element 1: Determine work requirement |
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1.1 Required outcomes are established from job instructions. |
Drawing | Interpret a drawing. Understand 2 & 3 dimensional drawings. |

1.2 Data is obtained from relevant sources and interpreted correctly. | Drawing | Interpret a drawing. Understand 2 & 3 dimensional drawings. |

1.3 Required calculation method is determined to suit the application, including selection of relevant arithmetic operations and/or formulae. | Calculations | Calculate length, perimeter, area and volume. |

1.4 Expected results are estimated, including rounding off, as appropriate. | Calculations | Round off numbers. |

Element 2: Perform calculations |
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2.1 Calculation method is applied correctly. |
Template making
Calculations |
Construct shapes using parallel lines. Construct shapes using triangulation. Round off numbers. |

2.2 Correct answer is obtained. | Template making | |

2.3 Answer is checked against estimation. | Calculations | |

Element 3: Produce charts and graphs from given information |
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3.1 Data is transposed accurately to produce charts or graphs. |
Template making | Construct shapes using parallel lines. |

3.2 Charts or graphs accurately reflect data on which they are based. | Template making |