The Casio fx-300ES Plus 2nd Edition is one of the best scientific calculators for students. It is made by Casio, a trusted brand that has been making calculators for many years. This calculator is easy to use, affordable, and perfect for school.
If you are a middle school, high school, or college student studying math or science, this calculator can help you solve problems faster and better.
In this article, we will explain everything about this calculator in simple way.
Contents
- 1 Quick Information Table
- 2 What Makes the Casio fx-300ES Plus 2nd Edition Special?
- 3 1. Natural Textbook Display
- 4 2. Dual Power – Solar + Battery
- 5 3. Over 200 Functions
- 6 4. Allowed in Exams
- 7 5. Easy to Use
- 8 6. Strong and Durable
- 9 7. Different Modes
- 10 8. Good for All Levels
- 11 Pros and Cons
- 12 Comparison with Other Scientific Calculators
- 13 Basic How-To Guide
- 14 Who Should Use It?
- 15 Where to Buy
- 16 Final Thoughts
Quick Information Table
| Feature | Details |
|---|---|
| Product Name | Casio fx-300ES Plus 2nd Edition |
| Brand | Casio |
| Type | Scientific Calculator |
| Display | Natural Textbook Display |
| Power Source | Solar + Battery (Dual Power) |
| Approved for Exams | Yes – SAT, ACT, PSAT, NCEES |
| Functions | Over 200 |
| Modes | Math, Stat, Table, Equation, and more |
| Color Options | Black, Pink, Blue |
| Price Range | Very Affordable (Usually under $20) |
| Buy Link | Buy on Amazon |
What Makes the Casio fx-300ES Plus 2nd Edition Special?
There are many scientific calculators, but the fx-300ES Plus 2nd Edition has some great features:
- Natural Display like your textbook
- Solar and battery powered
- Easy to use buttons and menus
- Allowed in exams
- More than 200 functions
- Durable and long-lasting
Let’s look at these features one by one.
1. Natural Textbook Display
This is one of the best features of this calculator. It shows numbers and equations just like they appear in your textbook.
For example:
- Fractions look like real fractions (not decimals)
- Square roots and powers look the same as in your book
- You can clearly see equations and solve them easily
This makes it easier to learn, understand, and avoid mistakes.
2. Dual Power – Solar + Battery
The calculator runs on both solar power and a battery. This means:
- In bright light, it uses solar power
- In low light, it uses the battery
You don’t have to worry about running out of power in the middle of a test. It’s very reliable.
3. Over 200 Functions
The Casio fx-300ES Plus 2nd Edition comes with more than 200 useful functions. Some of them include:
- Fractions
- Trigonometry (sin, cos, tan)
- Logarithms (log, ln)
- Roots and powers
- Statistics
- Combinations and permutations
- Equation solving
- Scientific notation
You can solve all types of math and science problems with this calculator.
4. Allowed in Exams
This calculator is approved for use in major exams, which is very important for students.
You can use it in:
- SAT
- ACT
- PSAT/NMSQT
- AP Exams
- NCEES Engineering Exams
- Some state-level tests
This means you can practice with it and also use it in real tests.
5. Easy to Use
This calculator is student-friendly. The buttons are large and clearly labeled. The menu is simple and easy to understand.
Even if you are using a scientific calculator for the first time, you can learn quickly.
There are also many YouTube videos and online guides to help you.
6. Strong and Durable
The Casio fx-300ES Plus 2nd Edition is made with strong plastic. It comes with a slide-on hard case to protect it when you carry it in your school bag.
It’s light in weight, so it’s easy to take to school, class, or exams.
7. Different Modes
The calculator has different modes for different types of problems:
- Math Mode – for regular math
- Stat Mode – for statistics
- Table Mode – to create tables of values
- Equation Mode – to solve equations easily
You can switch between modes with just a few button presses.
8. Good for All Levels
Whether you are in:
- Middle School
- High School
- College
This calculator is a great choice. It helps in many subjects like:
- Algebra
- Geometry
- Trigonometry
- Calculus (basic)
- Chemistry
- Physics
It’s also useful for teachers who want to explain math more easily.
Pros and Cons
Pros
- Natural textbook display
- Over 200 functions
- Solar + battery power
- Easy to use
- Lightweight and portable
- Hard case included
- Approved for exams
- Affordable price
Cons
- No graphing functions (not a graphing calculator)
- No programming or Python support
- Screen is black and white
If you need graphs or coding, you should choose a graphing calculator like the Casio fx-9750GIII. But for normal science and math problems, the fx-300ES Plus 2nd Edition is more than enough.
Comparison with Other Scientific Calculators
Let’s compare the fx-300ES Plus 2nd Edition with some other popular calculators.
| Feature | fx-300ES Plus 2nd Edition | TI-30XS MultiView | fx-115ES Plus 2nd Edition |
|---|---|---|---|
| Display Type | Natural Display | Multi-line Display | Natural Display |
| Solar + Battery | Yes | Yes | Yes |
| Programming Support | No | No | No |
| Number of Functions | 200+ | 250+ | 280+ |
| Allowed in Exams | Yes | Yes | Yes |
| Graphing | No | No | No |
| Price | Lower | Mid-range | Slightly higher |
The fx-300ES Plus 2nd Edition is a simple and budget-friendly option for students who don’t need too many extra features.
Basic How-To Guide
Here’s how to do some basic things on the calculator.
1. Solving Fractions
- Press the
a b/cbutton to enter a fraction - Use the arrow keys to move between parts
- Press
=to get the result
2. Square Root
- Press
√and enter the number - Example:
√ 16 = 4
3. Trigonometric Functions
- Press
MODEand selectDegree - Use
sin,cos, ortanbuttons - Example:
sin(30) = 0.5
4. Solving Equations
- Press
MODE - Choose
EQNfor equation solving - Enter the equation and get the solution
Who Should Use It?
The Casio fx-300ES Plus 2nd Edition is great for:
- Students in middle and high school
- College students taking basic math or science
- Teachers who want a reliable classroom tool
- Parents looking for a good calculator for their kids
Where to Buy
You can easily buy this calculator online. It is often available for under $20, which is a great price for a calculator with so many features.
Amazon also offers fast delivery, reviews, and easy returns.
Final Thoughts
The Casio fx-300ES Plus 2nd Edition is one of the best scientific calculators for students. It’s easy to use, affordable, and exam-approved.
It shows math in a clear and natural way, just like your textbook. You can solve many types of problems, from simple to complex, using this one tool.
If you are looking for a calculator for school or college, this is a great choice!
Summary
- Natural textbook display
- Over 200 functions
- Solar + battery power
- Allowed in major exams
- Strong, portable, and affordable