Google Sheets Addition Operator
Addition Operator
Addition uses the + symbol in Google Sheets, and is also known as plus.
There are two ways to do addition in Google Sheets. Either by using the + symbol in a formula or by using the SUM function.
How to add cell values:
- Select a cell and type (
=) - Select a cell
 - Type (
+) - Select another cell
 - Hit enter
 
You can add more cells to the formula by typing (+) between the cells.
Let's have a look at some examples.
Adding Two Manual Entries
- Type 
A1(=) - Type 
5+5 - Hit enter
 


Congratulations! You have successfully added 5+5=10.
Adding Two Cells
First let's add some numbers to work with. Type the following values:

How to do it, step by step:
- Type 
B1(=) - Select 
A1 - Type (
+) - Select 
A2 - Hit enter
 


Great! 30 is the result by adding A1 and A2.
Adding Several Cells
First let's add some numbers to work with. Type the following values:
Step by step to add several cells:
- Type 
B1(=) - Select 
A1 - Type (
+) - Select 
A2 - Type (
+) - Select 
A3 - Type (
+) - Select 
A4 - Type (
+) - Select 
A5 - Hit enter
 


Good job! You have successfully added five cells!
Adding with SUM
Let's keep the numbers from the last exercise. If you did last exercise, remove the value in B1. 
Step by step to add with SUM:
- Type 
B1(=SUM) 

- Click the 
SUMcommand 

- Mark the range 
A1:A5 

- Hit enter
 

Note: SUM saves you time! Keep practicing this function.
Adding Using Absolute Reference
You can also lock a cell and add it to other cells.
How to do it, step by step:
- Select a cell and type (
=) - Select the cell you want to lock, add two dollar signs (
$) before the column and row or pressF4 - Type (
+) - Fill a range
 
Let's have a look at an example where we add B1(5) to the range A1:A10 using absolute reference and the fill function.
Copy the values:
Adding with SUM
Let's keep the numbers from the last exercise. If you did last exercise, remove the value in B1. 
Step by step:
- Type 
C1(=) 

- Select 
B1 
- Type dollar sign before column and row 
$B$1 

- Type (
+) 
- Select 
A1 

- Hit enter
 

- Fill the range 
C1:C10 

Great! You have successfully used absolute reference to add B1(5) with the range A1:A10.