Calculate volumes of concrete required

Competency A: Find and Use Information
Task Group A2: Interpret documents
Level: 1

At this level, learners: Interpret very simple documents to locate specific details

Performance Descriptors

The learner:

• Scans to locate specific details
• Interprets brief text and common symbols
• Locates specific details in simple documents, such as labels and signs
• Identifies how lists are organized (e.g. sequential, chronological, alphabetical)
• Requires support to identify sources and to evaluate and integrate information

Task Descriptors

• Scope of task is limited
• Involves one document
• Contains brief text, symbols, or both
• Uses a very simple format
• Contains common, familiar vocabulary
• Has a familiar context
• Addresses concrete, day-to-day topics
• Has a highly explicit purpose
• Documents at this level may contain up to one paragraph of text

Examples:

• Signs
• Labels
• Lists
• Coupons
• Simple forms

ESKARGO:
Embedded Skills, Knowledge and Attitudes Reference Guide for Ontario – A2.1

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

Competency C: Understand and Use Numbers
Task Group C4: Manage data
Level: 1
At this level, learners: Make simple comparisons and calculations

Performance Descriptors
The learner:

• Adds, subtracts, multiplies, and divides whole numbers and decimals
• Recognizes values in number and word format
• Identifies and compares quantities of items
• Understands numerical order
• Identifies and performs required operation
• Begins to interpret integers
• Makes simple estimates
• Interprets and represents values using whole numbers, decimals, percentages, and simple, common fractions (e.g. ½, ¼)
• Follows apparent steps to reach solutions
• Interprets simple, common probabilities, such as the chance of precipitation from a weather forecast
• Recognizes simple patterns
• Uses strategies to check accuracy (e.g. estimating, using a calculator, repeating a calculation, using the reverse operation)

Task Descriptors

• Scope of task is limited
• Has a concrete and familiar context
• May require one operation; operation is apparent
• May require the same operation to be performed more than once
• Requires up to a few steps to complete
• Has a set procedure
• May involve one simple document (e.g. list, label)
• Has a highly explicit purpose
• Uses whole numbers and/or simple common fractions or decimals

ESKARGO:
Embedded Skills, Knowledge and Attitudes Reference Guide for Ontario – C4.1

Competency D: Use Digital Technology
Level: 2
At this level, learners: Perform well-defined, multi-step digital tasks

Performance Descriptors
The learner:

• Selects and follows appropriate steps to complete tasks
• Locates and recognizes functions and commands
• Makes low-level inferences to interpret icons and text
• Begins to identify sources and evaluate information
• Performs simple searches using keywords (e.g. Internet, software help menu)

Task Descriptors

• Scope of task is clearly defined
• May include unfamiliar elements (e.g. vocabulary, context, topic)
• Requires multiple steps to complete
• Requires the use of a limited range of features and options
• May be completed in more than one way; each way has a set procedure
• Uses a simple format
• Contains text, icons, or both
• Text and icons required to complete tasks are easy to interpret
• May contain distracting information
• Interface offers a variety of options through menus

ESKARGO:
Embedded Skills, Knowledge and Attitudes Reference Guide for Ontario – D.2