Math can be a complex subject for many students. It involves a lot of formulas and calculations that might not be as straightforward as they seem. Luckily, some online calculators make it much easier to check your answers or do some simple math problems. These handy tools can help you solve basic math problems quickly and easily.
Whether you’re working on a project for your math class or need to practice basic arithmetic skills, these online calculators will come in handy.
Keep reading to learn more about the top 4 online calculators, including the slope calculator every student should know how to use.
The Slope Calculator and Other Important Online Calculators
- Percent Calculator
A percent is a number that shows the relationship between the parts of a whole. It’s often used to show how much of an increase or decrease a number increased by. For example, if you have $100 and add $50 to that, you have $150. That’s an increase of 50%. If you take away $25 from that amount, you get $125. That’s a decrease of 16%.
To find a percent, you need to know the original amount and then divide that by the new amount and multiply by 100. The resulting number is the percent increase or decrease. A percent calculator is a tool that makes it easier to find these numbers.
- Slope Calculator
A line’s slope measures how “steep” it is. The slope calculator will help you find the slope of the line using the equation y2-y1)/ (x2-x1). Plug in your coordinates and the slope calculator will give you an answer.
- Area calculator
The area is the amount of space occupied by a two-dimensional figure, and its standard unit is square units represented as square feet or sq. inches. So if you have a rectangle 10 feet long and 4 feet wide, the area would be 10 × 4 or 40 feet. In real-world situations, though, you may have to find the area of an irregularly shaped object. An area calculator makes this much easier. All you need to do is enter the measurements, and the calculator will show you how much space it takes up.
- Perimeter Calculator
The perimeter of an object is the distance around it. You can use a perimeter calculator to find the length of any shape, including rectangles, triangles, and circles.
The standard formula for this is length times 2 plus width times 2. So if you have a rectangle that’s 20 feet long and 48feet wide, the perimeter would be 20 × 2 + 8 × 2, which equals 56 feet. A perimeter calculator is a tool that makes it easier to find the perimeter of shapes. You just have to enter the length and width, and it will show you the total length around the side.
Final Words
Using online math calculators is a great way to simplify your math homework. These calculators are simple to use and can save you time and hassle. They can help you improve your math grade, and they can also help you become more confident in your ability. If you’re worried about math or have difficulty understanding it, these online calculators can make it easier.
