Excel introduction.ppt

Understanding Spreadsheets
NOTES 4
Chapter 7
By: Ms Pryor

What is a spreadsheet?
A program that
displays data (text
& numbers) in a
table called a
worksheet

Uses of Spreadsheet
Prepare budgets
Financial statements
Inventory management
Create charts

What is a worksheet?
A grid with columns &
rows; the term
worksheet is used
interchangeably with
spreadsheet

What is a cell?
The intersection of a
row and column

What 3 things can you type
into a cell?
Label = words or letters
Value = numbers
Formula – statement
that performs a
calculation

What is a cell range?
A group of cells that are
closely together

What are columns?
Vertical arrangements of
cells; identified by letters

What are rows?
Horizontal arrangement of
cells; identified by
numbers

What is a worksheet tab?
A tab that identifies each
open worksheet in a
spreadsheet program,
located in the lower left
corner of the screen

Excel 2003 vs. Excel 2007
256 Columns 16,384 Columns
65,536 Rows 1,048,576 Rows

What is a Cell Address
(Reference)?
This is a column letter &
row number
combination, such as
A1, B2

What is a name box?
Displays the name of the
active cell or range

What is a formula bar?
Displays the data or
formula stored in the
active cell

What is an active cell?
The cell in which you
are currently working
(normally the cell is
surrounded by a
black border)

What is a function?
A built-in formula that is
a shortcut for common
calculations such as
addition and average.

What are Operation
Symbols?
Instruct the computer as
to what mathematical
operations to perform

Operation Symbols
Addition (+)
Subtraction (-)
Multiplication (*)
Division (/)

How do you key a formula?
You combine numbers,
cell addresses
(references),
Operation symbols
and/or functions
Ex: =4 + 5; =B1 * B2

Order of Operations
 Completes formulas in this order:
1. Parentheses
2. Exponents
3. Multiplication
4. Division
5. Addition
6. Subtraction
Example:
Formula: 5+2*7 Result: 19
Formula: (5+2)*7 Result: 49

What is a column width
tool?
Tool that changes the
width of the columns on
a spreadsheet

What is a row height tool?
Tool that changes the
height of rows on a
spreadsheet

What is the Fill Handle
Tool?
Used to copy data &
formulas to another cell;
and create a series

What is Auto Sum Tool?
Automatically creates a
formula to add a series
of numbers in a
spreadsheet

What is a Chart?
Graphic representations
used to compare &
contrast worksheet data

What is sorting?
Organizing or rearranging
data in either ascending
or descending order

Definitions….
Sort Ascending – arranges
records from A to Z or smallest to
largest
Sort Descending – arranges
records from Z to A or largest to
smallest

Excel introduction.ppt

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