Illuminations By NCTM  Gateway to standardsbased mathematics education. National Council of Teachers of Mathematics (NCTM) SCIMAST Southwest Consortium for the improvement of mathematics and science teaching.
General Math Sites
 AIMS Puzzle Corner Have students engage in doing mathematics just for the fun of it!
 Close to 100 From TERC's Hands On! This game places emphasis on mathematical thinking, reasoning, and mental computation.
 Cool Math 4 Kids This site addresses many of the NCTM standards: Number facts and computation, identifying geometric shapes, and problemsolving.
 Data Place Hosts crosscurricular, collaborative projects for grades 36. Students from all over the world collect and work with real data and Data Place generates easytoread charts.
 Elementary Math Problem of the Week Hosted by the Math Forum Project of Swarthmore College.
 imath Online, interactive multimedia math investigations. A great place to explore math concepts. Some video clips included.
 Interactive Math Money, time, pattern blocks, base 10, fractions bars and more.
 MathBrain.com from the creators of FunBrain. This site features 25 interactive online games that build skills in the areas of addition, subtraction, multiplication, division, and problemsolving.
 Math.com A wide range of mathematical tools: test prep, study tips, puzzles, games, and oneminute interactive drills.
 Math Cats Filled with creative, openended math explorations: Architecture Blocks, Math Story Problems, Cat Tails and other activities.
 Math Goodies Interactive math lessons, homework help, worksheets, forums, and more
 Math Hunt Resources for children and teachers that integrate math into science and social studies.
 Math in Daily Life A complete math unit from Annenberg CPB.
 Math Stories This site is excellent for developing and enhancing problem skills that reflect analytical and critical thinking through chart reading and multistep problemsolving questions. Grades 18
 Mathematics Archives This site covers a wide range of different topics in mathematics, software, and teaching materials
 Mathlets A collection of multigrade online math modeling tools, part of the Illuminations website.
 Multiplication.com Practice multiplication facts here!
 Teacherkids.com For grades PreK3 and an added advanced section for acceleration.
 Using Art to Teach Math Using mosaics, paintings, and sculpture, students will learn to add, subtract, measure, divide, estimate, figure proportion and symmetry ... presents realworld math to students.
 Welcome to the World of Aunty Math A fun site comprised of all sorts of online math challenges for K5 students.
Measurement
Geometry
 The Geometry Center This is a gallery of the Interactive Geometry University of Minnesota Science and Technology Center.
 Pattern Block Java Applet Explore patterning, shapes, symmetry, design, and fractions with these virtual manipulatives.
Problem Solving
 Math Maven Mysteries Integrates math and reading! You may want to have your students work in teams.
 Math Stories This site is excellent for developing and enhancing problem skills that reflect analytical and critical thinking through chart reading and multistep problemsolving questions. The math problems are thematic in nature and interesting to students at the elementary level.
 Math Word Problems for Children Designed to help elementary and middle school children improve problemsolving and critical thinking skills. The site has over 6700 interactive and noninteractive word problems!
 PBS Math Problem Solving & Reasoning 34 Resources for the K2 crowd.
 Reading Comprehension through Math Problem Solving A complete lesson plan with strategies for implementation.
