Functions-Classifying and Mapping Relations Workbook

Item description

CLASSIFYING AND MAPPING RELATIONS WORKBOOK

Scaffolded notes + worksheets + activity + solutions + mini folded notes to

learn and practise:

• Understand the types of relations.
• Identify types of relations in a given domain and range in forms such as mapping diagrams, sets of ordered pairs and a table of values.
• Classify a variety of types of graphs as a specific type of relation and as a function or not a function.
• Understand the formal definition of a function as a set of ordered pairs (x, y) of real numbers such that each x-value is exactly connected to one y-value.

THIS RESOURCE INCLUDES: (7 files in one zip)

• File 1: Resources Description and other info

• File 2: Teacher Notes for transparencies and whiteboards

• File 3: Workbook A (Fill in the blank notes + Worksheets)

• File 4: Workbook B (Filled notes + Worksheets)

• File 5: Solutions

• File 6: Relations Map activity

• File 7: Student mini folded notes

There are two styles of the workbook.

– Style 1: Cover, fill in the blank notes and worksheets

– Style 2: Cover, filled notes and worksheets

Total pages in each workbook: 14

Easy classroom preparation:

• For teacher notes: print the notes on transparencies or display them on a whiteboard.

• For the workbook: print and staple all pages together to make a book.

• For the activity: print the activity. Students need scissors and glue.

• For the mini folded notes: print, fold and glue the pages to make a mini notebook.

Grades: 9th & 12th

Learning Outcomes:

• Define a relation as any set of ordered pairs (x, y) of real numbers.
• Define a function and a relation as mappings between sets, and as a rule or a formula that defines one variable quantity in terms of another.
• Identify types of relations in a given domain and range in forms such as mapping diagrams, sets of ordered pairs and a table of values.
• Understand the formal definition of a function as a set of ordered pairs (x, y) of real numbers such that each x-value is exactly connected to one y-value.
• Write a possible equation for relations.
• Classify a variety of types of graphs as a specific type of relation and as a function or not a function.

Also comply with Australian Curriculum:

– Use function notation, domain and range, independent and dependent variables (ACMMM023)

– Understand the concept of the graph of a function (ACMMM024)

Functions Resources:

Mapping Diagrams and Functions Workbook

Classifying and Mapping Relations Workbook

Parabolas & Circles-Functions & Graphs Review- Math Test Prep