From Patterns to Expressions:
K–5 Algebraic Reasoning that Prepares Students for Algebra I
From Patterns to Expressions: K–5 Algebraic Reasoning that Prepares Students for Algebra I
Algebra is a story of expressions and structure that begins in Kindergarten. This session charts a practical progression from early relational thinking to the foundations of expressions and functions. You will explore tasks that reveal patterns, models, and strategies that endure through Algebra; while also learning how to use discourse and representations to make thinking visible.
Session outcomes:
- Understand the progression of algebraic techniques from K–Algebra.
- Identify K–5 progressions that cultivate early algebraic thinking.
- Use visuals (number line, arrays, tape diagrams) that connect to algebra.
- Leave with planning templates, talk moves, and ready-to-use tasks that build fluency and understanding.
