Online Resource Library

Welcome to Mrs. Selden's online library of mathematical technology tools and resources. The technology tools and resources on this website all support student learning and understanding in the four critical areas of mathematical instruction:

Operations & Algebraic Thinking

Number & Operations in Base Ten

Measurement & Data

Geometry

Standards for these four areas are supported by the Common Core State Standards for Mathematics (CCSSM) and the Principles and Standards for School Mathematics (PSSM). You can view both full sets of standards at the links below:

Grades K-2

Grades 3-5

Below is a brief explanation of the difference between a technology tool and a resource:

• Technology (tech) tools can be software, applets, online games, or other tasks/activities that can be used for instruction or learning. Tech tools can be utilized by either teachers or students during instruction.
• Resources are informational resources that can be used for planning and instruction. These are used by the teacher(s) to assist in lesson planning and lesson instruction.

Throughout this website, you will find a multitude of various tech tools and resources to choose from when searching for something to support, enrich and extend your students' learning!

• Ten of the tech tools and resources that you will find on this website have been fully evaluated by myself as part of my CEP 805 course.
• Some of the other tech tools and resources will also have been fully evaluated, however, those will have been done by other certified teachers (K-5) in my CEP 805 course.