the Structures of Equality book is now available!

Practical Ideas for Elementary Math Teachers

Classroom-tested strategies for word problems, number sense, and making math meaningful.

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After three years with Structures of Equality, fourth grade teacher Jasmin isn’t just trying it out, she’s all in. Her story offers insight into what changes when comprehension leads and scaffolds support real thinking.

September 10, 2025

Three Years In: A Teacher’s Journey with SoE

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Productive struggle isn’t about frustration. It’s about giving students the right kind of challenge, paired with structure and support, so they can reason, make sense of problems, and build confidence.

September 3, 2025

Why Productive Struggle Matters and What It Looks Like in Math

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The Parts Equal Total structure isn’t a shortcut for solving; it’s a way to understand what’s happening in the story. This blog explores how PET supports comprehension from the earliest grades through more complex problems.

August 20, 2025

Why Parts Equal Total Isn’t Just Addition or Subtraction

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Explore how early math routines help students understand that numbers are composed of other numbers: a foundational idea that supports place value, fractions, and meaningful problem solving.

August 6, 2025

Numbers Are Composed of Other Numbers

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