The document is from a vocational training center and discusses teaching formulas and functions in Microsoft Excel. It provides objectives of teaching how to write formulas and the role of formulas and functions. It lists the course prerequisites as matric pass and ability to read and write English. Various teaching aids are listed, including a whiteboard, computer system, and multimedia. Formulas are defined as expressions that calculate cell values, while functions take arguments and return results. Examples are provided of using formulas like SUM, AVERAGE, and IF and functions to perform calculations in Excel.

1. Vocational Training Centre, Sadaat Colony, Karachi.

3. Topic: Formula & Functions
Trade: Computer operator
Ashfaque Ahmed Khanzada.
Senior Instructor
Prepared By:
VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.

4. GENERAL:
Trade: Computer Operator Level of Participant: Matric Pass
Course: MS-Excel Number of Participants: 16
Subject: Theory
OBJECTIVES:
After completing this session, participants should be able to:
• How to write formula?
• What is the role of Formulas & Functions?
VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.

5. TRAINING DELIVERY MODE
•E-Learning
•Workshop
•Customized Training
COURSE PRE-REQUISITES
• Metric Pass
• Can easy to read and write and understand English
language
VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.

6. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
TEACHING AIDS (LIST):
• White Board,
• White Board
Marker,
• Duster Cloth,
• Computer System,
• Multimedia
VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.

7. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.

8. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
A rule or principle, frequently expressed in algebraic symbols is known
as Formula
What is Formula?
A formula is an expression which calculates the value of the cells.

9. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
What is difference between Formula
and Function ?
 In Excel, formulas allow the user to carry
out mathematical calculations ranging
from simple addition or subtraction and
ranging to far more complex operations.
FORMULA :
 Function usually take arguments and
always return a result.
 They can be entered into one or more cells
as part of an Excel formula.
 They can be used in defined name
definitions.
 They can be used in conditional formatting
limit and threshold expressions.
FUNCTION :

10. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
How to calculate the cell values?
=B2+B3+B442

11. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
How to calculate the cell values?
=sum(B2:B4)

12. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
How to calculate Average values of the
range values?
=(12+20+10)/3 =sum(B2:B4)/count(B2:B4) =Average(B2,B3,B4)

13. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
How to calculate the Percentage?
=C20/C4*100

14. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
How we can round the cell value?
=Round(B3,0)
=Round(B4,0)
=Round(B5,0)
13
12
=Round(B6,0)
12
13

15. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
IF(Condition, True, False)

16. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.
 Formula & Function:
 What is Formula ?
 What is difference b/w Formula & Function ?
 How to use the following formula &
Function?
 Sum( )
 Average( )
 Percentage( )
 Round( )
 If( )

17. VOCATIONAL TRAINING CENTRE, SADAAT / SHAH FAISAL COLONY, KARACHI.