Whether you are a teacher or a student you will need a calculator at some point to help you calculate those complex equations fast. When kids are in their first grades, they are trained to calculate simple basic calculations without the help of calculators. However, as they advance in their grades, a calculator becomes necessary. Also, the advancement in technology has a great impact in our daily life. Other than schools, calculations are made almost everywhere including shopping centers, laboratories, construction sites, financial institutions just to mention a few places.
As technology advances and so do calculators. Initially, calculators were used to solving simple problems such as addition, subtraction, multiplication, and division. Today calculators can solve complex problems. Calculators are not used by mathematicians only but even people who specialize in other fields such as biology, chemistry, and physics. On the market today you can find a simple calculator for solving simple problems and more complex scientific calculator for solving more complex problems.
Best Calculators in 2020 Reviews
Due to the existence of many types of calculators on the market, it can be difficult to find the one that suits your need the best. It can be frustrating to buy a calculator while headed to an engineering test paper only find that it does not have some of the essential functions. Some calculators also tend to stop functioning if you force them to calculate mathematical problems that they do not support. Here we have compiled a list of Top 10 Best calculators in 2020 which you should consider checking out when shopping for a calculator.
10. Sharp EL233SB Standard Function Calculator
One of the factors you should consider when buying a calculator is the ability to solve your calculations. The Sharp EL233SB Standard Function Calculator is suitable for simple calculations since it has basic functions only and the LCD does not exceed eight digits. It is battery operated and also has a 3-key memory which includes plus, minus, and recall or clear memory keys. The additional features include auto power off feature as well as square root and percentage keys.
9.Canon LS-82Z Handheld Calculator
The Canon LS-82Z Handheld Calculator is one of the most user-friendly calculators on the market today to its easy portability and large LCD. The upright display allows you to see the numbers clearly thus preventing eye straining or overhead glare even if there is no enough light. The dual power source, i.e., both battery and solar make it convenient since you are not likely to run out of power easily. However, it can also be used for simple calculations only.
8.Texas Instruments TI-30X IIS 2-Line Scientific Calculator, Black with Blue Accents
This is one of the best scientific calculators from Texas that is robustly built and professionally graded. It has dual line display that allows you to view the problem entries and also show the results same time. It is suitable for individuals dealing with complex problems since it can handle two statistical variable calculations simultaneously. It can also be used to calculate three angle modes which include degrees, radians, and grades. This calculator can also be used to calculate scientifically and engineered notation modes. If you do not have a huge budget and you need a great scientific calculator that can solve various problems, this can make a smart choice.
7.Canon Office Products LS-100TS Business Calculator
Just like its name suggest this is a portable calculator with business functions. The LS-100TS is a pocket size calculator that can handle many functions involved in the business arena such as calculating percentages and taxes. It can also be used to calculate selling price, costs and margins thus convenient for business professionals. The LS-100TS is made of an attractive metallic design and has a big LCD that accommodates up to 10 large digits.
6. Canon Office Products HS-1200TS Business Calculator
The Canon HS-1200TS may appear to be small in size, but you will be surprised once you realize the sophisticated features that this portable desktop calculator accommodates. Its LCD supports up to 12 upright angled digits for easy viewing and reading. When calculating the display screen will show you the addition, subtraction, division and multiplication symbols. You will also be able to view the equals sign when displaying the results. The HS-1200TS has PC grade touch keys that allow easy data entry with every key touch. All these features will help you make quick calculations, especially when confirming business figures such as margins, profits, sales price, and costs.
5.Sharp EL233SB Standard Function Calculator
This is a pocket calculator with a liquid crystal display screen that can support up to 8 digits. It also features long-lasting plastic keys and waterproof plastic casing. It also includes advanced functions such as percentage keys, three-key memory, square root key and also the auto power off feature. It is light weighing 1.2 oz including the LR1130 battery thus easy to move around with.
4. Casio FX-300MS Calculator, Black
This perhaps the best calculator on the market for class use. It incorporates almost all functions used in class.This calculator has two display line which can undertake a variety of calculations which includes parenthesis of various levels, algebra, and other forms of calculations. It also has replay functions which allow you to replay your calculations whenever you want to view them again. It also has nine variable memories thus suitable for both office and private use.
3.Texas Instruments TI-30Xa Scientific Calculator
Do you deal with fractions, trigonometric equations, or even compute multiples.This is one of the best calculators that can make you solve your calculation much easier and make the task more fun. This calculator is durable, has long battery life and its also light weight thus convenient for use in all environments. Whether you want to calculate variable statistics or business margins this calculator is suitable for use anywhere including shops, school, and even offices. It also features a tough casing that protects from damaging elements.
2. Sharp EL531XBPK Scientific Calculator – Pink
One of the outstanding features of this calculator that will catch your eye is the large screen. The screen allows it display huge numbers for easy reading. It also supports multiple functions thus suitable for use by all types of professionals including engineers, biologists, physicist, and sales people just to mention a few. The hard protective cover prevents it from getting damaged even if it falls from great heights.
Although this calculator can be used in all fields, it is common for college students.
1.HP 35s Scientific Calculator
The HP 35s Scientific Calculator is common with college students since it serves the academic purpose very well. It can be used to solve all academic problems in the academic arena which includes algebra, calculus among other academic problems. However, it is not limited to academic use only since it has over 100 functions thus can fit in other areas as well.
While most individuals buy a calculator for basic use only, buying the one with more advanced functions is wise since you may not know when you might need to use them. You should also consider where you intend to use your calculator. For instance sales people will require a small calculator; perhaps the one that fits in a pocket to reduce the baggage. However, you need to ensure that it has all the functions that you might need such as percentage function, tax calculation, and memory keys. You should also ensure that your calculator has a long battery life and is made of tough materials to prevent it from getting damaged easily.