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National Library of Virtual Manipulatives

The National Library of Virtual Manipulatives (NLVM) is an NSF supported project that began in 1999 to develop a library of uniquely interactive, web-based virtual manipulatives or concept tutorials, mostly in the form of Java applets, for mathematics instruction (K-12 emphasis). The project includes dissemination and extensive internal and external evaluation.

The NLVM is a resource from which teachers may freely draw to enrich their mathematics classrooms. The materials are also of importance for the mathematical training of both in-service and pre-service teachers. The library is actively being extended and refined through projects including the eNLVM, a project to develop interactive online learning units for mathematics.

University of Missouri –Educational topics

eThemes is your source for content-rich, kid-safe online resources that will help enhance your teaching and save you time. eThemes provides free, fast access to over 2,500 collections of websites, on topics ranging from Aerodynamics to Zebras and everything in between!

By researching and creating these resources for you, eThemes will save you the time that you used to spend wading through millions of hits on Google, trying to find a few websites that meet your teaching needs. We do the searching for you, giving you more time to improve your lesson plans and actually teach!

Math: Addition and Subtraction

Math: Counting Money: Intermediate

Math: Customary or Standard Measurement

Math: Decimals for Upper Elementary

Math: Division

Math: Elapsed Time

Math: Estimation, Rounding, and Money

Math: Geometry: Angles and Triangles

Math: Geometry: Area

Math: Geometry: Transforming Shapes

Math: Metric Measurement

Math: Virtual Manipulatives

Math: Word Problems


Are you looking for free online math games? At Math Play you can find a wide variety of fun games that you can play online. Most games are suitable for elementary and middle grades. They are organized by grade level, content, and game type.


AdaptedMind was created by graduates of Stanford, Berkeley and Harvard to improve the way children learn. We aspire to bring a revolution to education, improving it by pushing the frontier in learning science.

Your child is unique. But the math books and exercises your child does are the same as other children’s. AdaptedMind creates a custom learning experience for your child. A learning experience that identifies your child’s strengths and weaknesses, and delivers a curriculum and exercises that adapts to these needs. That’s adaptive learning.

We created our curriculum in consultation with teachers, parents, and most importantly – children.

The result is a learning experience that significantly improves performance, guaranteed.


StudyStack.com strives to help people learn what they want to learn. The StudyStackTM concept was designed to help people memorize information about various subjects. Using the StudyStack web site, you use your computer to display a stack of “virtual cards” which contain information about a certain subject. Just like flashcards, you can review the information at your own pace discarding the cards you’ve learned and keeping the ones you still need to review. When you enter data on study stack, the data can be studied using many different activities such as flashcards, a matching game, a word search puzzle, and a hangman game. You can also export the data to your cellphone or PDA so you can review it when you are away from the computer.


Alan Walker (owner and CEO of multiplication.com) has been an educator for over 30 years. He is currently the Technology and Data Systems Director for a school district in Washington State.

The book, Memorize in Minutes: The Times Tables, was based on a method Alan developed in his classroom over 10 years ago. Using pictures and stories, he was able to teach ALL of his students the times tables in a few weeks spending just 10 to 15 minutes a day. He shared his method with other teachers, and these teachers provided constructive feedback in return. The final book was a result of hundreds of hours of research and development. His newest book, Multiplication in a Flash, uses “quick tricks” (mnemonic devices) to teach the twos, fives, and nines, and uses pictures, stories, and activities to teach the remaining facts.

Alan’s honors include Washington State Teacher of the Year Nominee, Washington State Christa McAuliffe Award for Excellence in Education, and Washington State Technology Leader of the Year.

Math Is Fun

This site offers mathematics in an enjoyable and easy-to-learn manner. This site covers K-12 curriculum. Mathematics teachers and mathematicians and many others work on this site. Typically each page is reviewed by at least three qualified people.

Math Fact Cafe

Founded in 2000, Math Fact Cafe provides parents and teachers the best generators for free math worksheets. This includes math worksheets, flashcards, time, and money problems. The focus of our site is on the elementary grades, K-5. Our site allows visitors to access hundreds of pre-generated math worksheets or use awesome worksheet generators to create custom worksheets to meet a child’s specific needs.

Math Goodies

Math Goodies is a free math help site that launched in 1998. Math Goodies was a pioneer of interactive math instruction and free online homework help. Today our award-winning site has over 500 pages of activities for students, educators and parents.

Our interactive lessons, puzzles and worksheets are self-paced learning modules ideal for students of all ages and abilities. Our complete scope and sequence, which includes extensive libraries of interactive lessons, worksheets and puzzles, is available only on CD-ROM or by download. You may use our free online demos in accordance with our Terms and Conditions.

A Grade Math

Khan Academy

The Khan Academy is an organization on a mission. We’re a not-for-profit with the goal of changing education for the better by providing a free world-class education for anyone anywhere.

All of the site’s resources are available to anyone. It doesn’t matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get a leg up in earthly biology. The Khan Academy’s materials and resources are available to you completely free of charge. This is similar to trading online forex where you need to use maths in order to trade forex through forex trading websites and forex brokers in Canada.

AAA Math

AAA Math features a comprehensive set of interactive arithmetic lessons. Unlimited practice is available on each topic which allows thorough mastery of the concepts. A wide range of lessons (Kindergarten through Eighth grade level) enables learning or review to occur at each individual’s current level. The AAAMath.com site contains thousands of pages of Math Lessons. Immediate feedback prevents practicing and learning incorrect methods, which is a common result of traditional homework and worksheets. Practice can continue as long as desired in a non-threatening format which helps build self-esteem and confidence.

Please feel free to try the lesson pages by clicking on one of the grades at the top or a topic area on the left side of the page. There is no charge or registration required to practice your math on the AAAMath.com web site. Remember to add the site to your Favorite Places and please tell others about the site. It is an excellent way to learn or review math.

The lessons from the website are available on the CD.

IXL Learning

IXL Learning was founded in 1998 to advance education through Web-based technologies. We create transformative products with an impact that makes them instant classroom essentials.

Practice makes perfect, and IXL makes math practice fun! IXL allows teachers and parents to monitor the progress of their students and motivate them through interactive games and practice questions. Widely recognized as the Web’s most comprehensive math site, IXL offers a dynamic and enjoyable environment for children to practice math. Students who use IXL are succeeding like never before.


In February, 1997, Susan Brooks and Bill Byles began a collaborative effort to extend assistance to fellow teachers. In November of 2000 that project expanded to a web presence known as Internet 4 Classrooms (“i4c”), a free web portal designed to assist anyone who wants to find high-quality, free Internet resources to use in classroom instruction, developing project ideas, reinforcing specific subject matter areas both in the class and at home and even for online technology tutorials. The portal is used by teachers, parents and students of all ages on six of the seven continents (there are not many classrooms in Antarctica) and is available to anyone with an Internet connection. We do not charge a subscription fee. To find out more about Susan and Bill, please go to our short bios.

Illuminations — from National Council of Teachers of Mathematics

The National Council of Teachers of Mathematics is a public voice of mathematics education, providing vision, leadership, and professional development to support teachers in ensuring mathematics learning of the highest quality for all students. With 100,000 members and 250 affiliates, NCTM is the world’s largest organization dedicated to improving math education in preK‑12.

Illuminations is designed to:


XtraMath is a Seattle-based 501(c)(3) nonprofit organization dedicated to math achievement for all. Our goal is to develop effective, efficient, adaptive and intrinsically rewarding supplemental math activities and make them available for free.

XtraMath started in the fall of 2007 when David Jeschke, a computer programmer, volunteered at a local elementary school and recognized the need for an individualized math practice program. XtraMath spread rapidly to other classrooms by word of mouth and the program continues to evolve to meet the needs of the students, teachers, and parents.

The teacher who appears in the student activities is Christopher Robert, a National Board Certified Teacher in the Seattle School District. In 2009 Chris was honored as a “Hero in the Classroom.”

The teacher who appears in the introductory videos is Denise Ohlson, a National Board Certified Teacher in the Peninsula School District. She has taught for many years in all the elementary grades. In addition to being a teacher Denise is also a voice artist.

Erika Newell answers email questions from parents and teachers. She has a BA in Mathematics from DePauw University and likes helping people use technology to its full potential. Her children love using XtraMath.

Study Geek – math solvers and tutorials

Online Graphing Calculator

Math Open Reference Resources

Pre-Algebra/Basic Geometry (Shmoop.com)

Geometry – 3D Shapes

WolframAlpha – Computational knowledge engine

Math Vids

Graph Paper Online

Calculus on the Web (from Temple University)

Purple Math Modules

Visual Fractions

Visual Math Learning


Learning Math: Geometry

How Math Works

Convert +

Math World (Wolfram)

Math Dictionary

WebMath (Discovery Education)

Math in Daily Life



Math.com (Many types of math help)

Math and Technology Search Engines

Keep your results limited to only the best math and technology resources by using these search engines.

MathGuide: Check out the MathGuide subject gateway to find online information sources in mathematics. The catalog offers not just a search, but a database of high quality Internet resources in math.

ZMATH Online Database: Zentralblatt MATH’s online database has millions of entries from thousands of serials and journals dating back as far as 1826. Nearly 35,000 items were added in 2012 alone.

CiteSeerX: Get searchable access to the Scientific Research Digital Library by using the CiteSeerX website.

The Collection of Computer Science Bibliographies: Find more than 3 million references to journal articles, conference papers, and technical reports in computer science with this bibliography collection.

London City Schools
District Office Address:
380 Elm St., 2nd Floor
London, Ohio 43140
District Office:
District Fax:
(740) 852-5700
(740) 845-3282
Elementary: (740) 845-3272
Middle School: (740) 852-5701
High School: (740) 852-5705
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