# How to Select a Calculator for Solving Math Problems

A calculator is a must-have tool for solving mathematical problems. Complex math equations that require several steps to solve are notorious for requiring a scientific calculator. Unlike the basic calculator that is often available in smartphones, a scientific one has extra features that make it possible to solve technical equations with ease.

A more detailed calculator is essential for students taking math courses in advance levels as they often have to solve complicated calculations. Some will even come with graphic features that will help students tackle graph equations, which are popular in various mathematical branches such as trigonometry, calculus, and geometry. Those with a larger memory capacity can even help a scholar to work with logs and exponents.

## What to Look for in a Calculator

When it comes to choosing a calculator, students in lower education level will often consider basic functionality such as:

- Addition
- Multiplication
- Subtraction
- Decimal
- Division.

However, as you progress to high school and even college, a teacher will make it mandatory to have an advanced calculator. If you go to the shops physically or search online, you might get overwhelmed by the choices. After all, there are different types of calculators, such as:

- Scientific
- Graphic
- Basic
- Printing
- Advanced scientific

The device to choose depends on your professor and the kind of calculations you will encounter and whether it can solve them. For instance, a graphic calculator will help students work with graph lines, cubic functions, intersections, parabolas, and other mathematical tasks. On the other hand, a scientific calculator helps a scholar solve math problems that center on trigonometry functions, logarithms, and exponentiation calculations.

## Check the Processor

A calculator’s ability depends on the processor it has. A good processor and memory will also make it easier to download programs and how fast those apps will load and work in the device. In a scientific and graphical calculator, speed is essential because most math tests are timed, which means a slow loading device may be an obstacle to meeting the deadline.

The calculator to select also depends on the course you plan to take and what the department preference is. However, to avoid having to buy a different calculator each academic year, its best to go for that which can perform a wide range of math problems and is suitable for all courses.

You must also consider durability, charging or battery options, and quality. The best calculator option is often the one that makes it easier to solve math problems without paying a huge price tag or requiring an upgrade every semester. If you intend to use a calculator, slim, lightweight, and portable design is an ideal choice.

Based on the difference listed above, each calculator is unique. The one to choose depends on the task you want to perform. Remember, calculators are only a tool to help you solve math problems, and dependence on them indicates a learning gap and takes away the purpose of a math class to teach students how to think, understand and analyze numerical problems.