Manage time C2.3 Find, integrate and analyze numerical information to make multi-step calculations using time

Competency C: Understand and Use Numbers Task Group C2: Manage timeLevel: 3At this level, learners: Find, integrate, and analyze numerical information to make multi-step calculations using timePerformance Descriptors The learner:Calculates using numbers expressed as whole numbers, fractions, decimals, and percentagesManages unfamiliar elements (e.g. context, content) to complete tasksMakes estimatesChooses and performs required operations; makes inferences to identify required operationsSelects appropriate steps to reach solutions from amongst optionsIdentifies a variety of ways to complete tasksFinds, integrates, and analyzes numerical informationOrganizes and displays numerical information (e.g. Gantt chart, schedules)Uses strategies to check accuracy (e.g. estimating, using a calculator, repeating a calculation, using the reverse operation)Task DescriptorsScope of task may not be clearly definedMay include unfamiliar elements (e.g. context, content)Requires two or more operations; operations must be inferredRequires multiple steps to completeHas many options to complete; does not have a set procedureMay involve documents (e.g. tables, schedules)May require converting between whole numbers, decimals, fractions, ratios, and percentages ESKARGO:Embedded Skills, Knowledge and Attitudes Reference Guide for Ontario – C2.3