The number 24 is in the middle of a circle. There are lines drawn to varying forms of the number that show more sophisticated place value understanding: 2 tens, 4 ones; 24 ones; 1 ten, 14 ones; 20 + 4; 1 tens stick and 14 ones dots

Place value is about more than the position of digits; it’s the foundation of our number system. This blog explores how we can help students think flexibly about numbers.

September 25, 2024

Understanding place value: the key to building number sense

Zero may seem like nothing but it has a big job to do, especially when it comes to place value.

September 18, 2024

What is zero?

Learn how to create a classroom filled with excitement around math, one where kids are eager to share and talk about their ideas.

September 11, 2024

Math talk moves: how to build a discussion-rich classroom

Tired of your kids plucking out the numbers and not reading the number story? Try numberless word problems.

September 4, 2024

Numberless word problems: what, why, and how

a number line with equal intervals labeled from 1 to 8

Find out why number lines shouldn’t be used until 2nd grade and what to use instead.

August 28, 2024

Why number paths should be used instead of number lines

A resource for teachers and caregivers: how to help with math at home

August 21, 2024

Wondering how to help your child with math at home?

Make vocabulary accessible to your students with a math word wall.

August 14, 2024

How to create a math word wall: best practices

alt tag: a basket with snap cubes inside, labeled with the word "snap cubes" on the outside and an image of the contents

Tips to create a math-rich environment in your elementary math classroom.

August 7, 2024

How to create a math-rich environment (and why it matters)

Watch Valerie Faulkner connect what students know about composing and decomposing numbers to solve with a Parts Equal Total (PET) structure.

May 29, 2024

Using bar models to support students with solving number stories

Number stories and fractions can both be challening concepts for students to grasp. With SoE, we can scaffold to support comprehension and make difficult tasks much easier.

May 22, 2024

Teaching fractions in number stories: a double Achilles heel

There’s a place for both conceptual and procedural knowledge in math classrooms. But I do have one exception to my rule.

May 15, 2024

Conceptual vs Procedural Understanding in Math

The Concrete Representational Abstract (CRA) approach in mathematics allows all students to access content and gain deep understanding. Given that many students struggle with comprehension, particularly in number stories, let’s explore how to teach story problems using CRA. One reason students are successful when they use Structures of Equality is because it effectively integrates all […]

May 8, 2024

CRA and SoE: how to teach story problems