Interactive Mathematics Websites

National Library of Virtual Manipulatives

Interactive virtual manipulatives based on the NCTM standards.

NCTM Illuminations

Interactive math tools and activities.

Base 10 Blocks

Teaching tools, tests, games, and much more.

Math Glossary

Glossary for grades K-6.

Kidport: Mathematics

Kindergarten Math Games

First Grade Math Games

Second Grade Math Games

Third Grade Math Games

Fourth Grade Math Games

Fourth Grade Math Games

Fifth Grade Math Games

Sixth Grade Math Games

Math Zone  

Select KS1/KS2 Tab for Primary Grades and KS3/KS4 Tab for Intermediate.

BBC Starship Maths

Primary Math Games

Discovering Coin Values

Exact Change Please

Money Program

Pattern Blocks

Funbrain Math Games

For Grades K-9

Tessellation Town