Mangahigh.com – FREE Math Resource for validated K12 Schools

April 20, 2011 -- Submitted by Daniel Bauer, a reader from New York City, who is affiliated with the site.

Mangahigh is a completely free, fully-fledged math teaching resource aligned to state and common core standards, that uses games-based technologies and reward mechanisms to deliver unmatched student engagement in math. Incorporating more than 40,000 math questions and 11 unique math games, Mangahigh boasts some of the most powerful analytical tools in the online math world. Mangahigh’s adaptive technology means that questions are always suited to the individual student, so gifted students are as well catered to as RTI, Remediation and Special Education.

Vi Hart

January 31, 2011 -- Submitted by Dan Conrad, a reader from Baltimore, MD, who is affiliated with the site.

Vi Hart has compiles a large number of math projects for kids, in addition to stories and other projects. The projects are well illustrated and well explained. It was recommended to me by an adult friend, however, because it is interesting, and I have enjoyed it. My wife has forwarded it to our daughter for our 6 year old grandson.

MathABC.com: online math practice

December 4, 2010 -- From Marc, a reader, from Europe, who is affiliated with the site.

Website with 100s of math exercises for children in grades 1 up to 6. 100s more will be added in the coming months.

A+ Math Tests for Grade 1 – 12

October 24, 2010 -- From Igor, a reader from Switzerland, who is affiliated with the site.

Math Quiz. Practice over a thousand math skills: solve challenging problems from Grade 1 to Grade 12! You move up into the next level if you give 5 correct answers in a row.

Math Tricks

September 12, 2010 -- From Steve, a reader from Gainesville, FL, who is affiliated with the site.

Math tricks and games for kids.

Kids Math: Unlce Math

September 4, 2010 -- From PK, a parent from Bangalore, India, who is affiliated with the site.

Uncle Math provides configurable platform to practice math table, whole number, decimal and fraction related problems. It captures intermediate steps and results. The math pad helps the kids to locate the mistake in the solution or complete the solution.

Mathmaster.org

April 9, 2010 -- From John, a teacher from Madison, CT, who is not affiliated with the site.

I found this site recently. It’s so helpful and I thought it’s maybe useful for others also.