16 squared

What does 16 squared mean?

When we talk about "16 squared," we are referring to the mathematical operation of squaring the number 16. In simple terms, squaring a number means multiplying it by itself. So, to find the value of 16 squared, we need to multiply 16 by 16.

Answer:

16 squared is equal to 256.

Method: Tips

To find the square of a number, there are a few helpful tips that can make the process easier:

1. Understand what squaring means: Squaring a number is the same as multiplying it by itself. For example, 5 squared is equal to 5 multiplied by 5, which gives us 25.

2. Use multiplication equations: To find the square of a number, we can write it as a multiplication equation. For instance, 5 squared can be written as 5 x 5 = 25.

3. Insert numbers into multiplication equations: Replace the variable with the given number and perform the multiplication. This will give us the square of the number.

4. Finally, get the answer: After performing the multiplication, we will have the square of the given number.

Step by Step Solution

To find the square of 16, we follow these steps:

1. Write the multiplication equation: 16 x 16.
2. Perform the multiplication: 16 multiplied by 16 equals 256.
3. The answer is 256.

What does square mean?

In mathematics, the term "square" refers to the operation of multiplying a number by itself. It is denoted by a superscript 2, written after the number. For example, 5 squared is written as 5^2.

What is the symbol for square?

The symbol for square is a superscript 2 (^2) written after the number. It indicates that the number should be multiplied by itself.

Solved Example Problem on Squares

Let's solve an example problem to further understand squares:

Problem: Find the square of 9.

Solution: To find the square of 9, we follow the same steps as before:

1. Write the multiplication equation: 9 x 9.
2. Perform the multiplication: 9 multiplied by 9 equals 81.
3. The square of 9 is 81.

Frequently Asked Questions about Squares

1. What is the square of a negative number? The square of a negative number is always positive. For example, (-3)^2 is equal to 9.

2. What is the square of zero? The square of zero is zero. 0^2 equals 0.

3. Can we find the square of a fraction? Yes, we can find the square of a fraction. For example, (1/2)^2 is equal to 1/4.

4. What is the square of a decimal number? The square of a decimal number can be found by multiplying the number by itself. For example, 0.5^2 is equal to 0.25.

List of Square Calculations from 1 to 30

Here is a list of square calculations for numbers from 1 to 30:

1^2 = 1 2^2 = 4 3^2 = 9 4^2 = 16 5^2 = 25 6^2 = 36 7^2 = 49 8^2 = 64 9^2 = 81 10^2 = 100 11^2 = 121 12^2 = 144 13^2 = 169 14^2 = 196 15^2 = 225 16^2 = 256 17^2 = 289 18^2 = 324 19^2 = 361 20^2 = 400 21^2 = 441 22^2 = 484 23^2 = 529 24^2 = 576 25^2 = 625 26^2 = 676 27^2 = 729 28^2 = 784 29^2 = 841 30^2 = 900

Question: 16 squared

As mentioned earlier, 16 squared is equal to 256.