Mathematics

Math resources on Graphite: It is a community as well as a search tool. In this example the “Subject” is set to “math." All apps and websites have both a “learning rating” and a “teacher rating” using a five-point scale.

Geogebra: Excellent math and science software. Provides interactive algebra, geometry, stats and calculus. For elementary grades through college.

PEMDAS: Please Escuse My Dear Aunt Sally - The order of operations clearly explained

Great Math Resources for Teachers and Learners

Illuminations
Essential resource that contains activities, lessons, standards and web links for the classroom. Developed by the National Council of Teachers of Mathematics (NCTM).

Math is Fun
Learning math at any level can be fun

Math Warehouse
All levels including algebra, geometry and trig. Great interactives.

Basic Mathematics
Does include some ads for paid services, but many good free tools.

Math Playground
Some ads. Easy to search. Great online manipulatives.

Cool Math
While away the hours and learn as well.

A Plus Math
Java and Flash based games.

Cross-Curricular Resources

Thinkfinity
Thinkfinity is a professional learning community that provides access to over 60,000 educators and experts in curriculum enhancement, along with thousands of award-winning digital resources for K-12. Resources are aligned to state standards and the Common Core.

FREE
Federal Registry for Educational Excellence (FREE) is sponsored by the U.S. Department of Ed. It is encyclopedic in scope; very well organized; easy to search.

McREL
Mid-Continent Research for Education and Learning (McREL), once a Federally sponsored regional education lab. It provides excellent resources from lesson plans to research journals.

WestEd
Once a regional educational lab under the Federal government, it provides excellent resources for research about teaching and learning.

Schrockguide
Kathy Schrock's Guide to Everything maintains a list of excellent Internet resources organized by Subject Access. It is extremely easy to navigate. You will also find Teacher's Helpers and Kathy's own new picks of the month. This site is a "must bookmark" for all.

Common Sense Media
Common Sense Media focuses on what it means to be a smart, digital ctizen in the 21st century. It provides reviews for games, apps and movies as well as instructional content for educators, parents and students.

Curriculum

Standards

Instruction

Virtual Destination

Mathematics

Great Math Resources for Teachers and Learners

Cross-Curricular Resources