A typical graphing calculator costs at least $100. Web2.0Calc.com offers the same functionality for free. Other sites such as Fooplot offer similar tools, but Web2.0Calc.com has a wider range of calculation options.
Web2.0Calc.com can be made accessible to learners in a variety of ways. Try placing a widget on her website in class, or suggest your learners download her free Android app so they can access the calculator on their phones. In practice, if learners are using this tool as their only graphing calculator, they might want to consider how this works in a test. Because the learner accesses it from her web or mobile phone, it can be more difficult to manage than a traditional graphing calculator. This makes it less obvious that the children use other her web-based applications to communicate with each other during the assessment. If this is a concern, consider having a regular class set of graphing calculators and encouraging children to use this site at home for homework and practice.
It’s just a tool, so learning depends a lot on who’s using it and what it’s for. Compared to a real graphing calculator, it can’t be beat for the price (free) and serves the same purpose. However, Web2.0Calc.com could be improved by adding support for educators to use it in their classes. Educators using it now have to design their own activities and instruction sheets to help children use her Web2.0Calc.com effectively. As a bonus, we have a free online math help forum. However, anyone can post an answer to a question, so help can vary in reliability and quality.
Website: http://web2.0calc.com/
User’s overall consensus about the app
student involvement
Although the design is very basic, it is very clean and easy for children to focus on math. In terms of excitement, it’s just as fun as a calculator. It depends on what you are working on.
Curriculum and instruction
By removing some of the hurdles caused by calculations, easily accessible free online calculators like this one help kids focus on their problem-solving skills. It gives you a place to play and review — a bonus!
customer support
A question and answer forum helps kids with all kinds of math questions. Additionally, the calculator and instructions he has available in 5 different languages.
