Understanding a Restaurant Inventory Sheet
Understanding a Restaurant Inventory Sheet
Perform calculations using informaiton on an inventory sheet to understand restaurant supply needs and costs.
- Pen/pencil and paper and/or digital device
- Calculator or digital device with calculator function


A2. Interpret documents
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
C1. Manage money
Competency C: Understand and Use Numbers
Task Group C1: Manage money
Level: 2
At this level, learners: Make low-level inferences to calculate costs and expenses that may include rates such as taxes and discounts
Performance Descriptors
The learner:
- Calculates using numbers expressed as whole numbers, fractions, decimals, percentages, and integers
- Calculates percentages
- Interprets and applies rates (e.g. $/kg, $/l)
- Chooses and performs required operation(s); may make inferences to identify required operation(s)
- Selects appropriate steps to reach solutions
- Represents costs and rates using monetary symbols, decimals, and percentages
- Makes simple estimates
- Interprets, represents, and converts amounts using whole numbers, decimals, percentages, ratios, and simple, common fractions (e.g. ½, ¼)
- Uses strategies to check accuracy (e.g. estimating, using a calculator, repeating a calculation, using the reverse operation)
Task Descriptors
- Scope of task is clearly defined
- May include unfamiliar elements (e.g. context, content)
- Requires the use of rates, or requires two or more operations, where operations are easily inferred
- Requires up to a few steps to complete
- May be completed in more than one way
- May involve one document, such as a table
- May require converting between whole numbers, fractions, decimals, ratios, and percentages
ESKARGO:
Embedded Skills, Knowledge and Attitudes Reference Guide for Ontario – C1.2
C4. Manage data
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