• Patterns & Algebra

    What is a Pattern?

    Patterns can be notoriously difficult to define. This handout provides illustrations of teacher-child interactions that help take apart (and put back together!) patterns to support our understanding of pattern
  • Patterns & Algebra

    Thinking Outside the ABAB Box

    Ever wonder how a pattern identification activity and a pattern extension activity differ? Explore these terms and more!
  • Patterns & Algebra

    The Mathematics of Patterns and Algebra

    This article explains the basic math underlying the patterns that children encounter in their everyday lives and in preschool. . One key concept is the generalization of patterns: the ability
  • Patterns & Algebra

    Patterns of Counting Words

    Children can learn surprisingly sophisticated patterns related to the counting words. In this handout, Anna illustrates her understanding of the decades pattern in the English-language counting-word sequence.
  • Patterns & Algebra

    Growing Patterns

    Children are interested in order at an early age. When order has regularity (that is, size increases by a specific amount each time), the order becomes a pattern. This handout
  • Patterns & Algebra

    Patterns and Algebraic Thinking

    Can young children do algebra? This resource illustrates the links between algebraic thinking and patterns.
  • Patterns & Algebra

    Formative Assessment: Spotting Patterns

    A brief account of formative assessment approaches that can help you identify what young children know about patterns.