To use the square root function on a printing calculator, you will first need to enter the number you want to find the square root of. Next, look for the square root button on the calculator's keypad, which is typically represented by a radical symbol (√) or the letters "sqrt." Press this button after entering the number, and the calculator will display the square root of that number on the screen. Some printing calculators may also have a secondary function key that you need to press in conjunction with the square root button. Make sure to consult the user manual of your specific calculator model for detailed instructions on how to use the square root function.

## Best Printing Calculators in 2024

Rating is 5 out of 5

Canon Office Products 2198C001 Canon MP11DX-2 Desktop Printing Calculator with Currency Conversion, Clock and Calendar

- A compact design, for the busy professional or tax time
- Be certain with your calculations with Double Check Function
- This desktop, two-color printing calculator incorporates profit margin calculation keys that allow you to calculate the selling price or discount, based on the cost and desired profit margin.
- High-speed ink ribbon printing system to ensure quick and efficient calculations.
- Cost/Sell/Margin.

Rating is 4.9 out of 5

Sharp EL-1801V Ink Printing Calculator, Fluorescent Display, AC, Off-White

- Large 12 Digit Blue Fluorescent Display
- 2.5 LPS, 2 Color Ink Printer
- One-Touch Change Calculation Function
- Cost/Sell/Margin keys, Grand Total and Average
- Uses replaceable Victor ink roller IR40T

Rating is 4.8 out of 5

Sharp EL-1750V Two-Color Printing Calculator 2 Lines/Sec 3" Black/Red

- Features an extra large LCD display for easy viewing
- Fast and reliable 2.2 lines-per-second ink printer
- Professional keyboard layout with one-touch change calculation to display and print the change owed
- Cost-sell-margin keys make for quick and easy profit margin calculations. Uses replaceable Victor ink roller IR40T
- Uses replaceable Victor ink roller IR40T

Rating is 4.7 out of 5

Casio HR-300RC Printing Calculator with Backlit LCD Display,White,Mini-Desktop

- Re-Print Function
- Check & Correct - up to 150 steps
- Profit Calculation (Cost, Sell, Margin)
- Time/Date Display and Stamp
- Tax Calculation

Rating is 4.6 out of 5

Victor Printing Calculator, 1208-2 Compact and Reliable Adding Machine with 12 Digit LCD Display, Battery or AC Powered, Includes Adapter,White

- EXTRA LARGE DISPLAY - Extra Large 12 Digit LCD Display
- FAST & RELIABLE- Equipped with a fast 2.3 lines-per-second ink roller printer
- ENVIRONMENTALLY FRIENDLY - This calculator is manufactured with 20% Recycled Plastic
- COST, SELL & MARGIN KEYS - These keys make for quick and easy profit margin calculations (simply enter two variables and the third automatically appears)
- Uses replaceable Victor ink roller IR40T

Rating is 4.5 out of 5

Casio HR-200RC Printing Calculator

- Extra-large, 12-digit display allows easy viewing. Features a much faster circuit board and a significantly more responsive keypad, allowing you to quickly type in your calculations.
- 2-color printer helps prevent costly reading errors. The screen is also very clear and easy to read, relieving strain on your eyes.
- Dual-power operation for on-the-go use or at fixed location. 12 Digit heavy-duty and durable printing calculator perfect for everyday use.
- Also includes tax calculation, clock/calendar function and more. Professional keyboard layout with one-touch change calculation to display and print the change owed.
- Large display, two memory printer. Features tax keys, rate keys and a mark-up key. Two-color desktop printing calculator.

Rating is 4.4 out of 5

Canon P23-DHV-3 Printing Calculator with Double Check Function, Tax Calculation and Currency Conversion

- Easy paper Loading: we have made Loading paper easier than ever by moving the paper slot higher up on the printer; No more jamming your fingers to load paper
- Clock and calendar keep track of time and days with the built-in clock and calendar features
- Tax plus business Calculation: the most common tax and business calculations are built-in to keep your business running smoothly
- Tax + business Calculation: the most common tax and business calculations are built-in to keep your business running smoothly

Rating is 4.3 out of 5

Casio HR-170RC Plus, Desktop Printing Calculator (New Version of The HR-100TM)

- Check & Correct function
- After-Print Function, print after correction
- Clock & Calendar function, print time & date
- Re-Print Function, print duplicates
- Cost/Sell/Margin function. 2.0 line-per-second printing

## What is the easiest way to remember how to find square roots on a printing calculator?

The easiest way to remember how to find square roots on a printing calculator is to follow these steps:

- Enter the number you want to find the square root of.
- Press the square root (√) key to calculate the square root of the number.
- The calculator will display the result, which is the square root of the number you entered.

Alternatively, you can refer to the user manual of your specific printing calculator model for detailed instructions on how to find square roots.

## How to simplify square roots on a printing calculator?

To simplify square roots on a printing calculator, follow these steps:

- Enter the number inside the square root sign.
- Press the square root (√) button to find the approximate square root value.
- Use the calculator's rounding function to round the square root value to the nearest whole number or desired decimal place.
- Write down the rounded square root value as the simplified form of the original square root.

## What is the purpose of using the square root function on a printing calculator?

The purpose of using the square root function on a printing calculator is to calculate the square root of a number accurately and quickly. This function allows users to perform complex calculations involving square roots with ease, especially in financial and mathematical applications where precise calculations are required.

## What is the square root operation on a printing calculator?

On a printing calculator, the square root operation typically involves pressing the square root (√) button followed by entering the number for which you want to find the square root. The calculator will then display the square root of that number.

It is important to note that not all printing calculators may have a square root button, but most scientific calculators do have this function.

## What is the importance of knowing how to use square roots on a printing calculator?

Knowing how to use square roots on a printing calculator is important for various reasons.

**Accuracy**: Being able to calculate square roots accurately on a printing calculator ensures that calculations are done correctly, minimizing the risk of errors or mistakes in financial calculations or other numerical tasks.**Efficiency**: Using the square root function on a printing calculator can save time and effort compared to manually calculating square roots, especially for large or complex numbers.**Convenience**: Square roots frequently come up in various mathematical and scientific calculations, so having the ability to quickly and easily find square roots on a printing calculator can be very convenient.**Versatility**: Understanding how to use the square root function on a printing calculator adds to the overall versatility and functionality of the calculator, allowing for a wider range of mathematical calculations to be performed.

Overall, knowing how to use square roots on a printing calculator can enhance the accuracy, efficiency, and convenience of calculations, making it an important skill for anyone who frequently works with numbers.