Browse

You are looking at 1 - 2 of 2 items for :

  • Make sense of problems and persevere in solving them x
  • Number & Operations x
  • Refine by Access: All content x
Clear All
Restricted access

Matt B. Roscoe

Symmetric dot patterns are a particularly powerful object for investigation, providing opportunities for foundational learning across PK–5. We found that second-grade students naturally used repeated addends to count symmetric dot patterns created using the new software TileFarm.

Restricted access

Beth L. MacDonald, Diana L. Moss,, and Jessica H. Hunt

In this article, we explore how playing with dominoes not only requires students to count but also to subitize when constructing number and operations.