Formulas in Plumbing

Competency A: Find and Use Information

Task Group A1: Read continuous text

Level: 2

At this level, learners: Read texts to locate and connect ideas and information

Performance Descriptors

The learner:
•    Makes connections between sentences and between paragraphs in a single text
•    Scans text to locate information
•    Locates multiple pieces of information in simple texts
•    Reads more complex texts to locate a single piece of information
•    Makes low-level inferences
•    Follows the main events of descriptive, narrative, and informational texts
•    Obtains information from detailed reading
•    Begins to identify sources and evaluate information

Task Descriptors

•    Scope of task is clearly defined
•    Involves one text
•    Is one paragraph or longer
•    May include unfamiliar elements (e.g. vocabulary, context, topic)

Text types:
instructional, descriptive, narrative, and informational texts

Examples:     

• Letters
• Emails
• Notices

ESKARGO:
Embedded Skills, Knowledge and Attitudes Reference Guide for Ontario - A1.2

Competency C: Understand and Use Numbers
Task Group C3: Use measures
Level: 3
At this level, learners: Use measures to make multi-step calculations; use specialized measuring tools

Performance Descriptors
The learner:

• Calculates using numbers expressed as whole numbers, fractions, decimals, percentages, and integers
• Calculates the radius, diameter, and circumference of circles
• Understands and uses properties of angles and triangles to solve problems
• Understands and uses formulas for finding the perimeter, area, and volume of non-rectangular, composite shapes
• Manages unfamiliar elements (e.g. context, content) to complete tasks
• Makes estimates involving many factors where precision is required
• Interprets and represents measurements taken with specialized tools (e.g. callipers, multimeters)
• Chooses and performs required operations; makes inferences to identify required operations
• Selects appropriate steps to solutions from among options
• Identifies a variety of ways to complete tasks
• Interprets, represents, and converts measures using whole numbers, decimals, percentages, ratios, and fractions
• Organizes and displays numerical information (e.g. graphs, tables)
• Uses strategies to check accuracy (e.g. estimating, using a calculator, repeating a calculation, using the reverse operation)

Task Descriptors

• Scope of task may not be clearly defined
• May include unfamiliar elements (e.g. context, content)
• Requires multi-step calculations where one step builds on the previous step
• Requires the use of rates or common formulas or both
• May require converting measurements to make calculations
• May involve documents (e.g. rate tables, scale drawings)
• May require converting between whole numbers, decimals, fractions, ratios, and percentages
• May require converting between measurement systems or between units in one system

ESKARGO:
Embedded Skills, Knowledge and Attitudes Reference Guide for Ontario – C3.3