Modern schools today have a special fund for purchasing calculators for their students. graphic calculators to be precise, as it’s considered that graphic a certain function in math can be a very time-consuming task, and time is something most students don’t have on exams. Most graphic calculators for school today are used for performing other functions as well, such as statistical and financial calculations. Before I present you the most popular graphic calculators for school, let me first tell you some must-know facts about graphic calculators:
- The first graphic calculator is called Bowmar Brain from the 1960’s and it was sold for $240 on e-Bay;
- Casio made the first really functional graphic calculator, and it’s the Casio FX-7000G from 1985. Later, HP developed the graphic calculator HP-28C and a few more models.
- In 2006, HP developed the HP-50G which featured an algebra system that manipulates symbolic expressions and solves equations.
Today, many schools allow their students to use graphic calculators, but as these graphic calculators for school are quite expensive, some schools have a program which covers those costs. Some of the most popular graphic calculators for school are:
- TI-73 is mainly used in middle school. It features 7 different types of graphs: pie charts, bar charts, etc. and graphs 4 different functions at the same time ;
- Casio CFX-9850GC Plus is more user friendly than the TI-83 and TI-84. Some of the amazing features include: 900+ advanced functions: statistics, regressions, financial; Can perform 26 matrices; graphic functions including rectangular and polar coordinates, vertical lines, and more.
- HP 50G – another good alternative to the TI-83 and TI-84. It has an Equation Library: 2300+ functions.
- TI-84 Plus has three times the memory and twice the speed of the TI-83 Plus. Can produce 10 different graphs and analysis at one time.
- Voyager 200 is a larger handheld model primarily for advanced high school STEM classes, college, and engineering, with a larger display and a QWERTY keyboard that is not permitted in all test taking.
So if you are in need of graphic calculators for school, search through online offers and look for one according to budget. Moreover, there are used calculators you can get for a very decent price.