What is addition?
The addition is a fundamental mathematical operation that combines two or more numbers to produce a sum. It is one of the basic arithmetic operations along with subtraction, multiplication, and division. The addition is denoted by the plus sign (+). This is used to find the total amount when two or more quantities are combined.
In addition, the order of the numbers being added does not affect the result. This is known as the commutative property of addition, which states that a + b = b + a. For example, 2 + 3 = 3 + 2 = 5.
The addition means joined together. We use the sign ‘+’ for addition. ‘+’ means the sign of plus.
We write it as 3+2 = 5
We read it as 3 plus 2 is equal to 5.
Plus shows addition or Joined together.
More addition examples
Example 1 . Count and add.
Example 2. Add by drawing lines:
(a) add 3 + 4
Facts: Addition with zero
When we add a number to zero, we get the same number
Example 3: Let’s add the numbers 5 and 3.
3 + 5 = 8
3 and 5 are added together to get a sum of 8.
Frequently Asked Questions
Sure, here are some frequently asked questions related to addition:
1.What is the difference between sum and addition?
Addition is the mathematical operation of combining two or more numbers to find their total, while the sum is the result of that operation. For example, in the problem 2 + 3 = 5, addition is the operation of adding 2 and 3 together, while the sum is the final result of 5.
2. What is the order of operations in addition?
In the order of operations, addition is performed after multiplication and division, but before subtraction.
3. What is carrying or Regrouping in addition?
Carrying is a process used when adding multi-digit numbers. When the sum of two digits is greater than 9, the ones place is written as part of the sum and the tens place is “carried over” to be added to the next column.