(updated July 2024) There are 3 Structures of Equality (SoE). They each have 3 critical elements to help students comprehend number stories.

(updated July 2024) SoE are based on what works with bar models and CGI. With a few upgrades, you have a reading comprehension tool for math.

There are common strategies we’ve all been taught to use, each with their own advantages and disadvantages.