Math Games

Grade 7 - Patterns and Relations

Standard 7.PR.1 - Identify whether two quantities have a proportional relationship using a coordinate graph.

Included Skills:

Demonstrate an understanding of the relationships between oral and written patterns, graphs and linear relations.
• Represent a relationship found within an oral or written pattern using a linear relation.
• Analyse whether an oral or written pattern is linear in nature.
• Provide a context for a linear relation.
• Identify a pattern from the environment that is linear in nature and write a linear relation to describe the pattern.
• Identify assumptions made when writing a linear relation for a pattern.
• Create a table of values for a linear relation by evaluating the relation for different variable values.
• Create a table of values using a linear relation and graph the table of values (limited to discrete points).
• Sketch the graph from a table of values created for a linear relation and describe the patterns found in the graph.
• Describe the relationship shown on a graph using everyday language in spoken or written form.
• Analyze a graph in order to draw a conclusion or solve a problem.
• Match a set of linear relations to a set of graphs and explain the strategies used.
• Match a set of graphs to a set of linear relations and justify the selections made.
• Describe a situation which could result in a graph similar to one that is shown.