Best Math Blogs and Sites

Free Math Help Forum Post your question and get an answer or if you are like me you can go to the site to answer questions.  This is a pretty decent site to correspond with others on how to solve problems.  This forum has a lot of posts and a lot of responses to questions.  This is a good site to ask questions and if you like to answer questions this is great too.  There are many problems posted so you may be able to find one that is similar to yours.  The forum covers these subjects: Arithmetic Algebra Geometry Precalculus Trigonometry Probability and statistics Linear lgebra Calculus Advanced math Math Odds and ends This is appropriate for: Math 3 through 6th grade students Middle and Junior high school students High School students College students Professionals Life long learners

Math 10 Math Forum Post your question and get an answer or if you are like me you can go to the site to answer questions.  This is a pretty decent site to correspond with others on how to solve problems.  Besides forums, this site has practice tests and also has problems and solutions.  I did notice that some of the problems go a long time without being solved but there are a large variety of problems and this is a worthy site.  The forum covers these subjects: Algebra Geometry Precalculus Trigonometry Probability and statistics Linear Algebra Calculus Differential equations Physics Computer algorithms This is appropriate for: Math 3 through 6th grade students Middle and Junior high school students High School students College students Professionals Life long learners

Mathway Math Calculator This is a great free calculator that does these types of problems: Basic math Pre-algebra Algebra Trigonometry Precalculus Calculus Statistics Finite math Statistics Linear algebra This has a very nice keyboard for entering the problems and is intuitive.  You type in the equations as you would solve it.     Some harder problems like ∫dx/(x⁶+1) or solving higher order polynomials cant be solved with this calculator but this calculator will do most problems.  This is great for checking answers and will show steps if you sign up on Facebook. This is recommended for: Primary school students Secondary school students College students Adults

Hooda Math Games This is a fun site for kids.  This has a hundreds of different math games that will help student's understand and learn math. There are speed math games that involve multiplication addition subtraction and division.  These are great games for learning tables and will help a student develop skills especially in multiplication.  This site has a timed test for 2 number multiplication and addition problems.  Even as an adult, I enjoy playing the games.   There are games for: Geometry  Algebra Number theory Fractions There are also many games for subjects like physics and reading. Most games are for people up to the age of 12 

Wolfram Alpha This is one of my favorite sites.   I often refer my students to this service.  This site  has both a free and paid services. The free service is adequate for most calculations.  When you enter a function: It will give a graph of the function.   For instance lets say you enter xsinx and it will graph the function.  This will give you a graph for just about any function that you enter.  This is a graphing calculator. The calculator will give you the domain and range of the function. This will give you a series representation of the function. This will give you an improper integral of most functions if the derivative exists. This will give you a derivative of most functions if the derivative exists. This will find the maxima and minima of the function. This will give you and alternate function. This site is recommended for: Arithmetic Pre-algebra Algebra 1 Algebra 2 Pre-Calculus Calculus Linear algebra Students...