this ppt will give you an idea about analitical thinking and quantitative reasoning.this ppt also include casestudy as examples to know more about analitical thinking and quantitative reasoning.

1. Analitical
Thinking and
Quantitative
Reasoning

2. • Critical component of visual thinking .
• Gives one the ability to solve problems
quickly and effectively.
Analytical Thinking

3. Analytical thinking involves a
methodical step-by-step approach to
thinking that allows you to break down
complex problems into single and
manageable components.
Analytical Think

4. Process Involved
• Gathering relevant information.
• Identifying key issues related to this information.
• Compare sets of data from different sources.
• Identify possible cause and effect patterns.
• Draw appropriate conclusions from these datasets
in order to arrive at appropriate solutions.

5. How to think ANALYTICALLY
1. Gather Information
2. Identify Issues and Problems
3. Organize Information
4. Analytical Thinking and Visual Thinking

6. 1.Gather Information
Here we must gather all the necessary
information that will be required to help us
solve our problems.
We also need to recognize whether we need
to obtain more or higher quality information in
order to collect all the relevant data we will
need to arrive at an appropriate solution.

8. • Gathering information requires that you
ask appropriate questions of yourself
and of others in order to gain the
necessary insights.
• It will enable you to make more
effective decisions about the problems
you are facing.
Gathering information

9. 2. Identify Issues and Problems
When it comes to analytical thinking, it’s
important to develop your ability to
recognize underlying issues or problems
based on trends, associations and cause-
effect relationships between datasets.

10. 3. Organize Information
• Organize and integrate all the pieces in a
way that will provide us with insights and
ideas that can be used to draw
appropriate conclusions.
• This in turn will lay down the foundations
for potential solutions to the problem.

11. 4. Analytical Thinking and Visual
Thinking
It’s a part of the problem solving
process we will utilize as we work
visually towards acquiring the
necessary insights that will help us
achieve our goals and objectives.

12. Quantitative Reasoning
What is QR?
• Includes quantitative
literacy, numeracy, and
mathematical literacy
• Skills needed for citizens
of a democratic society
• Reasoning and conceptual
understanding required in
the STEM disciplines

13. •QR is a state-mandated
accountability measure.
•QR is a student learning
outcome.

14. What should a basic compentency in QR
include?
 Interept maths models like formulas,
graphs, table etc.
 Represent mathematical information
symbolically, visually,etc.
 To solve problems using
arithemetical,
algebraic,geometric,etc.
 Recognise that mathematical and
statistical methods have limits.

15. QR Strategies
(how to approch the problem)
Translate from verbal to numerical or algebraic form.
Translate from verbal to graphical form.
Translate from numerical/algebraic to graphical form.
Translate from graphical to numerical/algebraic form.

16. The minimum charge for a rickshaw ride is Rs.20
for the first 2 km. Every additional km costs Rs.4.
if i paid Rs.32 to come to the collage, how far
away is my home?
• This is a verbal question. We should translate it to
numeric or algebraic form to solve it.
Solution : If the distance is ‘d’ ,
20+4(d-2)=32
i.e. d=5 Kms.

17. In a quiz, Anand has 50 points more than Bimal. Sam
has 60 points less than Anand and Ram is 20 points
ahead of Sam. What is the points between Bimal and
Ram?
This is a verbal question. We should translate it to
graphical form to solve it easily.
0
20
40
60
80
100
120
Anand Bimal Sam Ram
Quiz marks
Quiz marks
60
50
? 20
20-(60-50)=10

18. By
Lijo Tom Jose
S3 CE A
ROLL.NO. 19