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UNIT OF COMPETENCY : USE MATHEMATICAL CONCEPTS AND TECHNIQUES
UNIT CODE : 500311113

UNIT DESCRIPTOR : This unit covers the knowledge, skills and attitudes
required in application of mathematical concepts and
techniques.

PERFORMANCE CRITERIA REQUIRED REQUIRED
ELEMENTS Italicized terms are elaborated in
the Range of Variables KNOWLEDGE SKILLS
1. Identify 1.1 Problem areas are 1.1 Fundamental 1.1 Identifying and
mathematical identified based on given operation selecting different
tools and condition (addition, measuring tools
techniques to 1.2 Mathematical subtraction, 1.2 Applying different
solve problem techniques are selected division, formulas in solving
based on the given multiplication) problems
problem 1.2 Units of 1.3 Describing the
measurement and units of
its conversion measurement and
1.3 Fundamental of fundamental units
units 1.4 Stating arithmetic
1.4 Standard formulas calculations
1.5 Basic measuring involving the
tools/devices following; addition,
1.6 Measurement subtraction,
system division,
1.7 Basic measuring multiplication
tools/devices 1.5 Applying theory
1.8 Steps in solving into actual
problem application on
shipboard catering
processes

2. Apply 1.1. Mathematical techniques 2.1 Problem-based 2.1 Solving
mathematical are applied based on the questions mathematical
procedure/ problem identified 2.2 Estimation computations
solution 1.2. Mathematical 2.3 Use of 2.2 Converting Metric
computations are mathematical tools to English
performed to the level of and standard 2.3 Selecting and
accuracy required for the formulas using appropriate
problem 2.4 Mathematical and efficient
1.3. Result of mathematical techniques techniques and
computation is strategies to solve
determined and verified problems
based on job
requirements
3. Analyze results 3.1 Techniques in 3.1 Analyzing the result
3.1 Result of application is
analyzing the based on the
reviewed based on results specified
expected and required 3.2 Process in requirements
reviewing the 3.2 Interpreting and
specifications and results communicating the
outcome 3.3 Precision and results of the
accuracy analysis
3.2 Appropriate action is
3.4 Four fundamental
applied in case of error

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TR - Visual Graphic Design NC III (Version 01) Amended February 27, 2018