Finding free math homework help is not an easy thing to do. Most help will have to be paid for, but there are a few resources available. Most will be from agencies that are paid for by another entity. Usually schools and libraries. But there are a few other sources available.
- Search engine searches
- Key words
- What to watch out for
- What to look for
Search Engine Searches
First off, to look for free and reliable math homework help, using the search engines is important. Knowing how to use them is even more important. There are a number of types of search engines out there..
- Crawler-based; means that it uses software that crawls by means of a system called spider, robot, or just bots.
- Directory; is a system that uses humans to look at the sites and file them into a central directory that they believe it fits in.
- Meta; these use software that looks at results from other search engines
Most people use the crawler type as it is very effective. The second most common is the Meta, which is equally as effective, but requires more separating than the crawler.
Using key words to find free and reliable math homework help, is very important. Here is an example of using key words for this search; “free+math+homework+help”. On Bing this turned up “3,850,000” results. Using the “+” between each word binds the phrase together in the search engine. Without it, the search engine will use each word separately. It also puts the sites that use that phrase exactly up front, and those hat use parts of it behind that. Doing it this way; “free math homework help” only returned “317,000” results. So using the most effective words and the way they are put in, gives the best results.
What to watch out for
Even using the right words, and in the right way will get less than optimal sites. Before clicking on any site read what is there. Some sites will say free trial, and bill for expensive prices. Others will have poorly written introductions, those could have viruses, or spyware. If any question about a site, do not click on them.
What to look for
Look for sites that have a professional feel to them. Some will be .ed, which means it is a school. Others might have a .org, which means it is an organization. But they will usually say in the introduction that they are a free service. If not, they will say that inside, or that they are a free trial.