Podcast
Questions and Answers
What is the first character required to start a formula in Excel?
What is the first character required to start a formula in Excel?
What is the purpose of the IF function in Excel?
What is the purpose of the IF function in Excel?
What is the shortcut to select all cells in the worksheet?
What is the shortcut to select all cells in the worksheet?
What is the purpose of the VLOOKUP function in Excel?
What is the purpose of the VLOOKUP function in Excel?
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What is the error code for an invalid numerical value in Excel?
What is the error code for an invalid numerical value in Excel?
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What is the shortcut to navigate to the end of the worksheet?
What is the shortcut to navigate to the end of the worksheet?
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What is the purpose of the SUM function in Excel?
What is the purpose of the SUM function in Excel?
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What is the shortcut to undo the last action in Excel?
What is the shortcut to undo the last action in Excel?
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What is the shortcut to move to the next worksheet?
What is the shortcut to move to the next worksheet?
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What is the shortcut to open the font dialog box?
What is the shortcut to open the font dialog box?
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What is the shortcut to move to the edge of a data region?
What is the shortcut to move to the edge of a data region?
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What is the shortcut to move to the previous active cell?
What is the shortcut to move to the previous active cell?
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What is the shortcut to move to the last cell with data?
What is the shortcut to move to the last cell with data?
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Study Notes
Formulas and Functions
Formula Basics
- A formula in Excel starts with an equals sign (=)
- Formula can be used to perform arithmetic, comparison, and logical operations
- Formula can reference cells, ranges, or other formulas
Arithmetic Operators
-
+
(addition) -
-
(subtraction) -
*
(multiplication) -
/
(division) -
%
(percentage) -
^
(exponentiation)
Functions
- SUM(range): returns the sum of a range of cells
- AVERAGE(range): returns the average of a range of cells
- COUNT(range): returns the count of cells in a range
- IF(logical_test, [value_if_true], [value_if_false]): tests a condition and returns a value based on the result
- VLOOKUP(lookup_value, table_array, col_index, [range_lookup]): looks up a value in a table and returns a value from a specified column
Formula Errors
-
#N/A
(value not available) -
#NAME?
(invalid name or formula) -
#NUM!
(invalid numerical value) -
#REF!
(invalid reference) -
#VALUE!
(invalid value)
Shortcuts and Productivity
Navigation
-
Ctrl + Home
: goes to the beginning of the worksheet -
Ctrl + End
: goes to the end of the worksheet -
Ctrl + Page Up
andCtrl + Page Down
: navigates between worksheets
Selection
-
Ctrl + A
: selects all cells in the worksheet -
Ctrl + Click
: selects multiple cells or ranges -
Shift + Click
: selects a range of cells
Editing
-
Ctrl + C
: copies the selected cells -
Ctrl + X
: cuts the selected cells -
Ctrl + V
: pastes the copied or cut cells -
Ctrl + Z
: undoes the last action -
Ctrl + Y
: redoes the last action
Formatting
-
Ctrl + 1
: formats the selected cells as a number -
Ctrl + Shift + ~
: formats the selected cells as a general format -
Ctrl + Shift + %
: formats the selected cells as a percentage -
Ctrl + Shift + $
: formats the selected cells as currency
Formula Entry
-
=
: starts a formula -
F2
: edits the active cell and puts the cursor at the end of the formula -
Alt + =
: automatically enters the SUM formula for a selected range
Formulas and Functions
Formula Basics
- Formulas in Excel start with an equals sign (=) and can be used to perform arithmetic, comparison, and logical operations
- Formulas can reference cells, ranges, or other formulas
Arithmetic Operators
- The
+
operator is used for addition - The
-
operator is used for subtraction - The
*
operator is used for multiplication - The
/
operator is used for division - The
%
operator is used to find percentages - The
^
operator is used for exponentiation
Functions
- The
SUM(range)
function returns the sum of a range of cells - The
AVERAGE(range)
function returns the average of a range of cells - The
COUNT(range)
function returns the count of cells in a range - The
IF(logical_test, [value_if_true], [value_if_false])
function tests a condition and returns a value based on the result - The
VLOOKUP(lookup_value, table_array, col_index, [range_lookup])
function looks up a value in a table and returns a value from a specified column
Formula Errors
- The
#N/A
error occurs when a value is not available - The
#NAME?
error occurs when a name or formula is invalid - The
#NUM!
error occurs when a numerical value is invalid - The
#REF!
error occurs when a reference is invalid - The
#VALUE!
error occurs when a value is invalid
Shortcuts and Productivity
Navigation
- Pressing
Ctrl + Home
takes you to the beginning of the worksheet - Pressing
Ctrl + End
takes you to the end of the worksheet - Pressing
Ctrl + Page Up
andCtrl + Page Down
navigates between worksheets
Selection
- Pressing
Ctrl + A
selects all cells in the worksheet - Pressing
Ctrl + Click
selects multiple cells or ranges - Pressing
Shift + Click
selects a range of cells
Editing
- Pressing
Ctrl + C
copies the selected cells - Pressing
Ctrl + X
cuts the selected cells - Pressing
Ctrl + V
pastes the copied or cut cells - Pressing
Ctrl + Z
undoes the last action - Pressing
Ctrl + Y
redoes the last action
Formatting
- Pressing
Ctrl + 1
formats the selected cells as a number - Pressing
Ctrl + Shift + ~
formats the selected cells as a general format - Pressing
Ctrl + Shift + %
formats the selected cells as a percentage - Pressing
Ctrl + Shift + $
formats the selected cells as currency
Formula Entry
- Pressing
=
starts a formula - Pressing
F2
edits the active cell and puts the cursor at the end of the formula - Pressing
Alt + =
automatically enters the SUM formula for a selected range
Navigation Shortcuts
- Use Ctrl + Page Up/Page Down to move to previous/next worksheet
- Press Ctrl + Home to move to cell A1
- Press Ctrl + End to move to last cell with data
Cell Navigation
- Use Ctrl + Arrow Keys to move to edge of data region
- Use Ctrl + Shift + Arrow Keys to select to edge of data region
- Press Ctrl + Backspace to move to previous active cell
Workbook Navigation
- Use Ctrl + Tab to move to next workbook
- Use Ctrl + Shift + Tab to move to previous workbook
Formatting Shortcuts
Font and Alignment
- Press Ctrl + Shift + F to open font dialog box
- Use Ctrl + Shift + > or < to increase/decrease font size
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Description
Learn the basics of formulas in Excel, including how to create formulas, use arithmetic operators, and understand functions like SUM and AVERAGE.