Calculators are a necessary tool in science and math classes. But, they don't have to cost the students anything.
First, there are a ton of free calculator apps available for every smartphone (iOS, webOS, Android, BB, Windows) so any student with a smartphone or PDA can get one on there.
Second, there are some free downloadable calculators, such as Microsoft Math and most computers have a built in calculator.
But, free, online calculators are also a great resource for educators and students. There are calculator extensions for Chrome and Firefox that students can use on their computer or through their Google account.
Here are some free online calculators that I like:
Web 2.0 Calc.com - free online scientific calculator. Available on mobile browser. Can be embedded in your own website or blog too.
Math.com's online calculators - basic, scientific, square root, and more.
eCalc online calculator and math help - has an online calculator along with math help. There are also downloadable calculators, an iPhone app, iGoogle gadget, and embeddable widget for your site. There is also an unit conversion calculator.
Save money and use free calculators instead of buying them!
Here's a great free graphing calculator
ReplyDeletehttp://www.mathworksheetsgo.com/tools/free-online-graphing-calculator.php
good job ! nice your blog !
ReplyDeleteI like http://pascalc.com. It lets me re-use previous expressions, then print a page of calculations and give it to the guys on the floor. I just wish it used degrees by default rather than radians.
ReplyDeleteI have a TI-84 plus silver edition graphing calculator that i use for my FST... but ,my paretns dragged me somewhere and i forgot it at home :c
ReplyDeleteDoes anyone know of any graphing calculator programs FREE online that i can use to do my homework?
BTW we're doing graph translations right now. we're doing linear, exponential, etc...
ps: i already searched so please don't try to tell me to search myself. THANKS x]
There is a great free graphing calculator that you can download from Microsoft - Microsoft PowerCalc. http://windows.microsoft.com/en-US/windows/downloads/windows-xp
ReplyDeleteIt's available for different versions of Windows. If you use, Mac, I'm not sure what's out there.
Online scientific calculators could be a great tool in teaching. In can be downloaded in any computer or laptop. Teachers can use it in their class by using a projector. But I still prefer using a real calculator because some schools doesn't allow students to use laptops during examinations.
ReplyDeleteI really like your blog. scientific calculators gives the accurate solution regarding the particular problem. Mostly Online Scientific Calculator are used to solve complex mathematical complications and mostly used by students.
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