3. 3
If Excel does not appear,
click on “All Programs,”
then “Microsoft Office,”
then “Microsoft Office
Excel 2007.”
4. 4
When you first open Excel
or Word 2007, you may be
surprised by its new look.
Most of the changes are in
the Ribbon, the area that
spans the top of Word.
5. 5
Tabs sit across the top of the Ribbon. Each
one represents core tasks you do in a given
program.
Groups are sets of related commands. They
remain on display and readily available, giving
you rich visual aids.
Commands are arranged in groups. A
command can be a button, a menu, or a box
where you enter information.
6. 6
Sometimes an arrow,
called the Dialog Box
Launcher, appears in
the lower-right corner
of a group.
This means more
options are available
for the group.
On the Home tab, click the arrow
in the Font group.
The Font dialog box opens, with the full
selection of font commands.
15. 15
**Hitting enter and tab are
actually time savers. When
there is any action that you
can accomplish without taking
your hands off the keyboard,
you are actually saving a little
bit of time.
16. 16
•First, click on the little button
where the left side of column
A and the top of row 1 meet.
This will highlight your whole
sheet.
•Now go to your formatting
dropdown menu and choose
the NUMBER format.
17. 4 kinds of information
Microsoft Excel recognizes
1. Logical values (TRUE or FALSE,
also called Boolean values)
2. Numerical values
3. Text values, and Error types
4. Data Types
17
18. The Logical Data Type
• Logical values are either TRUE or
FALSE.
• Example:
The statement "1 is less than 2" is
recognizable as a true statement. Another
way to put that is:
1 < 2 = TRUE
18
19. Compare the values of two cells: The expression returns TRUE:
19
If we add change one of the values, the expression will no longer
return true:
Change one of the values: The expressions returns FALSE:
20. The Number Data Type
• Numerical values are numbers.
• The thing to remember here is that
to Excel, all of the following are
numbers: 15,000; 100; $50;
$50.00; 75%; 0.5; 5.35E+04; and
12/25/2012.
20
Dates?
21. 21
Take a look at what you might type in or see displayed in
a cell, vs. what excel is actually storing:
Visible in Cell 15,000 100 $50,000 $50.00 75% .5 5.35E+04 12/25/2012
Number
Stored
15000 100 50000 50 0.75 0.5 53500 41268
22. 22
The important thing to remember is that numbers in Excel can be
no more than 15 significant digits in length. This excludes zeros
on either side of the number:
99999999999999900000 is 20 numerals, but only contains 15
significant digits; the fifteen "9's" to the left of the five zeros.
Likewise, .00000999999999999999 is also twenty decimal places,
but contains only fifteen significant digits).
19 Significant Digits Before Enter: 15 Significant Digits After Enter (truncation!)
23. Dates and Times
1. Dates are stored as the number
of days since the date 1/1/1900
2. Excel treats Times as fractions of
days.
23
24. Values vs. Formats
• The manner in which Excel
displays a given numerical value
within a cell is known as
formatting.
24
25. The following are all
presentations of the same
value (1.05):
1.05 = 1.050000 = $1.05 = 105% =
1/1/1900
25
Value in Cell Format Displayed in Cell
1.05 General 1.05
1.05 Number (6 digit decimal
precision)
1.050000
1.05 Currency $1.05
1.05 Percent 105%
1.05 Date 1/1/1900
26. Likewise, these ALSO represent the
same numerical value (.75):
.75 = $0.75 = 75% = 3/4 = 6:00:00 PM
26
Value in Cell Format Displayed in Cell
0.75 General 1.05
0.75 Currency (2 digit decimal
precision)
$0.75
0.75 Percent (1 digit decimal
precision)
75.0%
0.75 Fraction 3/4
0.75 Time (hh:mm PM) 6:00:00 PM
27. The Text Data Type
• Microsoft Excel regards test as strings of
characters. The letters of the alphabet,
numerical characters, symbols such as
% and $, as well as spaces and tabs are
all valid text. In cases where Excel
cannot distinguish a value as either a
number type, a logical type, or an error
type, the value will be treated as text.
27
30. 30
The different error values Excel provides are listed in the
following table, along with the meaning of the error:
Error Value Means Common Causes
#DIV/0 Division by zero You attempted to divide by a value of zero. A
blank cell is treated as zero in mathematical
operations.
#N/A No value Available Manually entered (and sometimes when data is
imported) to indicate information not available
#NAME? Excel does not
recognize the name of a
list or range of cells
The #NAME? error will result if you neglect to
enclose text in quotes within a formula, or if you
refer incorrectly to the name (address) of a cell or
range of cells.
#NULL! Reference to a non-
existent intersection
between two cell
ranges
If you neglect to separate to cell ranges with a
comma in certain function arguments, the
#NULL! Error will result. Also if you refer to an
intersection between two cell ranges which do
not intersect.
#NUM! There is a problem with
a number in a formula
or result
Passing an invalid argument to a function or
formula, or a formula returns a number which is
too large or too small to be represented in the
cell.
#REF! Invalid Cell Reference You have deleted or pasted over a cell or cells
referred to in a formula.
#VALUE! Invalid argument or
operator in a function
or formula
Usually results from performing a mathematical
operation with cells that contain text.
31. 31
In Cell A1, type a
very long number
(16 digit number)
32. 32
If a number is too large to fit in a cell,
it may appear as several pound signs
or as scientific notation.
33. 33
To enlarge the cell so that all of the
data appears, simply double-click on
the right side of the cell, or place the
cursor on the right side of the cell
and drag it to the right. This cursor
must be visible to perform either
action.
34. 34
The height of a row may be
adjusted by placing the cursor
over the top or bottom of the
row’s heading and dragging to
the desired height. This cursor
must be visible to perform either
action.
39. 39
To rename a worksheet, right-click
on the tab, and select “Rename.”
Rename this sheet “Practice”
40. 40
Cells must be highlighted, or selected, for
Excel to perform a task. Simply click on a
cell, hold down the mouse button, drag the
mouse over all the cells you wish to select,
and release the mouse button.
41. 41
If the cells you need to select
are NOT next to each other,
hold down the Ctrl key as you
select each one.
42. 42
Click on a column’s heading
to select the entire column.
47. 47
To select multiple rows that are not
next to each other, hold down the
Ctrl key and select the rows.
48. 48
In the current spreadsheet, type in the
following categories across row 1.
(A1) (B1) (C1) (D1) (E1) (F1) (G1)
Last Name First Name Address City State Zip Code Email
49. 49
To insert a NEW column,
highlight the column that you
wish to place the new column
in front of, then click “Insert,”
then “Insert Sheet columns.”
50. 50
Please note that all the
headings in the columns
to the right of the new
column have shifted to
the next column over.
Add “Unit Number”
Heading to the new
column.
51. 51
Now in cell A5 type “Hello”
(tab) to cell B5 and type
“Goodbye” (tab) to cell C5
type “Later” (Enter)
In A6 type “Hi” (tab) in B6
type “Bye” (tab) and in C6
type “Later”
52. 52
To insert a NEW row, highlight the row
that you wish to place the new row on
top of, then click “Insert” then choose
“Insert Sheet Rows”
53. 53
Please note that all the
information in the rows
below the new row has
shifted down a row.
54. 54
To delete a row, select it,
then right click on
“Delete.”
56. 56
HELPFUL HINT: Use the “Undo”
button to undo actions you’ve done
and want to undo
CTRL + Z
57. 57
Data can be moved around or
copied by using Cut, Copy, and
Paste.
58. 58
Cut, Copy, and Paste
Ctrl + X Ctrl + C Ctrl + V
Cut
Format
Painter (will
discuss
later)
Paste
Copy
59. 59
Go to Sheet 2, then fill in the following Information.
(A1) Lastname (B1) Hickerson (C1) VanNoy
(A2) Firstname (B2) Andrew (C2) Julie
(A3) City (B3) Indpls (C3) Fishers
(A4) State (B4) Indiana (C4) Indiana
67. 67
Select the cells we
were working with
(A4-C16), right click
and select “Clear
Contents”. This
action clears all data
out of the highlighted
cells.
** Clearing contents
will not clear the cell
format.
74. 74
Click on the “Fill Handle” in the cell and
drag it down to E6. The Autofill feature
fills in city as “Fishers” for all those cells
you selected.
76. 76
Excel can recognize some
common patterns when using
Autofill. Try typing “January” in A1
and auto fill until you reach K1.
77. 77
Try typing “Almonds” in A1
and Apples in B1. Now
highlight these 2 cells, then
grab the autofill handle and
drag across row 1 until you
reach L1.
80. 80
Highlight cells A1-B1 then drag
the Autofill Handle across. The
autofill will continue on a +5
pattern. Please note – Autofill
requires at least two cells to
detect a numerical pattern.
81. 81
In Cell A10, Type Sunday,
and try to use Autofill feature
to fill out the rest of the days
of the week.
88. 88
Excel automatically lines up text (letters)
on the left side of a cell, and numbers on
the right side of a cell.
Change the alignment by clicking on one of these.
Left alignment Center alignment Right alignment
89. 89
Resize Row 1 to 100 pixels. If
you have any questions,
please ask.
LET’S TRY:
REMEMBER HOW TO?
102. 102
Add a new worksheet open it.
Now type January in cell A1 and
autofill across until L1.
Next resize row 1 to 100 pixels.
LET’S TRY:
REMEMBER HOW TO?
103. 103
Data can be rotated – click
icon in alignment panel to
get format dialog box.
106. 106
Click undo until you have a
blank worksheet.
Type “Kirkpatrick Document
Management System” in cell A1.
Resize the font to size 36.
LET’S TRY:
REMEMBER HOW TO?
107. 107
Cells can be merged to form one
large cell - this is very helpful to
create a title for the worksheet.
108. 108
Select Cells A1-J1, and click the “Merge
and Center” button
Now you have one large cell that spans
across the top of your sheet.
109. 109
You can undo the cell merge
by clicking on the “Merge
and Center” button again.
110. 110
Add another worksheet, and
start working in it.
In cells A1-B2 type Last Name,
First Name, Your Last name and
Your First Name.
LET’S TRY:
REMEMBER HOW TO?
111. 111
You may change the horizontal alignment
of data by clicking on the indent buttons.
Select the cell in which you wish to increase the
indent, and click the “Increase Indent” button.
Remember, text is automatically aligned to the
left, and numbers to the right.
112. 112
Select the cell in which you wish
to increase the indent, and click
the “Increase Indent” button.
Remember, text is automatically
aligned to the left, and numbers
to the right.
113. 113
Add a new worksheet. Rename
it with your last name. Delete all
other worksheets.
On the new worksheet, in cell
A1, type a “1000000000” (one
billion)
LET’S TRY:
REMEMBER HOW TO?
124. 124
Click on Print Preview before
printing the worksheet. Dotted
lines will appear on the worksheet
after using Print Preview. The lines
indicate the page breaks.
125. 125
To get to the “Page
Setup” Menu, select
the Page Layout
Tab, then click the
small arrow in the
corner.
128. 128
Click on Print Preview before
printing the worksheet. Dotted
lines will appear on the worksheet
after using Print Preview. The lines
indicate the page breaks.
129. 129
Click on Print Preview before
printing the worksheet. Dotted
lines will appear on the worksheet
after using Print Preview. The lines
indicate the page breaks.
130. 130
Under the “Page layout” tab, you
can adjust the “Print area”. This is
the area that will be on the printed
copy of your spreadsheet.
132. 132
This is very helpful when
having issues getting
things to print correctly.
In the Page
setup menu
you can
choose “Fit
to ___ pages
wide by ___
pages tall.
144. 144
AutoSum quickly adds the numbers in
cells. Simply highlight the numbers to be
added, then click on the AutoSum icon.
The answer will appear in the next cell.
145. 145
Click the small arrow
next to the AutoSum
icon to see other
functions available.
147. 147
Error Messages
#DIV/0 (Dividing by 0)
#NAME? (Formula name or cell
reference is not recognized)
#REF! (Cell does not exist)
#VALUE! (A cell with text can NOT
work with formula)
####### (Appears when column is too
narrow to display results)
In most cases, logical values will be present as the result of the evaluation of an expression or function. Essentially, a logical value represents the resolution of an expression indicating whether certain conditions have been met. For example:
When evaluating logical expressions, Excel recognizes the text TRUE as a logical (or boolean) value. Excel also treats the value 0 as false, and any other numerical value as true. For example, we can make a logical comparison about the values in two different cells by typing an expression:
To Excel, dates are also stored as plain old numbers. We&apos;ll discuss THAT in a minute.
Some of you may not be familiar with the second from the right, known as Scientific E notation. Don&apos;t worry about that right now. Scientific E notation is a a sort of shorthand for expressing very large (or very small) numbers The example above is trivial for the purpose of illustration.
Some of you may not be familiar with the second from the right, known as Scientific E notation. Don&apos;t worry about that right now. Scientific E notation is a a sort of shorthand for expressing very large (or very small) numbers The example above is trivial for the purpose of illustration.
Numbers which are entered that contain more than 15 significant digits will be shortened. That is, significant digits will be lopped off the right-hand side and replaced with zeros.
Note in the examples below, we can type in 19 significant digits (fourteen 9&apos;s followed by 87654). Once we hit &quot;Enter&quot;, the significant digits in excess of 15 are truncated, leaving 0&apos;s):
1.) In other words, January 1, 1900 is considered by Excel to be 1. Therefore, 1/2/1900 would be stored as 2, 1/3/1900 as 3, and so on. Note that Excel does not recognize dates BEFORE 1/1/1900. We&apos;ll see why this matters in the next post about functions and expressions.
2.) Since a day is 24 hours in length, then 1/4th of a day (0.25) would be 6 hours. Since each day begins at 0 hours and 24 hours later, Excel would store the date and time for 6:00 AM on 1/1/1900 as 1.25.
The key thing about numbers in Excel is that you need to separate in your mind the number VALUE from the way it is DISPLAYED.
We&apos;ll cover the ins and outs of the various formatting choices in the next post. But be aware, that formatting can be tricky.
Notice how, in the first example above, if we choose to format the value 1.05 as a Date, we get the displayed value of 1/1/1900.
In a way, this is to be expected, since we learned that in Excel, the number 1 can be considered to represent 1/1/1900. But what about that .05 (five one-hundredths)? Well, this would actually represent 1/20th of 1 day (5/100ths reduces to 1/20th). But since we specified a date format which did not include the time as part of the format to display, we get only the date.
The value of a number is stored in the cell. Formatting determines how the number is displayed, and what level of precision is displayed. When using the value of the cell in calculations, the true value is used, not the displayed value!
Excel will recognize a text string of up to 32,768 characters. However, only 1024 can be displayed in a cell.
Excel tries to be helpful, in that, as you enter information into a cell, the application attempts to determine what type of data you are entering and treat it accordingly.
For example, we will return to the issue of leading zeros and account numbers.
Lets say an account number begins with four zeros:00001234567891011.
If we were to simply enter this string of numbers into a cell, excel will decide we are entering a number value, and will drop those leading zeros.
We can tell Excel to treat the data in a cell as text by pre-pending a single-quote character before the text we wish to enter, or by applying the text format to the cell through the cell formatting menu (which we will discuss in the next post).
There are instances in which errors will occur when Excel evaluates the contents of a cell. For example, division by zero is mathematically undefined, and the machine cannot, by itself, resolve this error. It turns out the Excel has an Error type specifically for this instance, the #DIV/0! result.