Common Core Sheets
Common Core Sheets: Operations and Algebraic Thinking 5.oa.3 Worksheets
Teachers can assess students' knowledge of analyzing patterns and relationships with these printable worksheets. You can even create your own instructional activity or flashcards.
PBS
Pbs Mathline: Bead Dazzling (Proportional Reasoning) [Pdf]
A comprehensive lesson on algebraic thinking where young scholars create and identify patterns using proportional reasoning. Research based, this lesson includes technology connections, items for discussion, and extension activities.
PBS
Pbs Mathline Lesson: Mix It Up [Pdf]
A lesson based on the story, "Oliver's Fruit Salad," where students explore the concept of proportional reasoning through modeling, student sharing, and questioning. A great introductory lesson for this concept that is sure to engage...
Other
Pennsylvania Standards Aligned System: Using Expressions and Equations
This lesson provides middle schoolers with opportunities to practice writing equivalent equations and expressions for finding perimeter and patterns on a calendar. It also gives extension and remediation ideas as well as related...