ICT-BASED LESSON PLAN IN MATHEMATICS
Name : Maria Mariden S. Lavares
School : Quezon National High school
Iyam, Lucena City
Country : Philippines
Year Level : Second Year
TOPIC: GRAPHING LINEAR INEQUALITIES
OBJECTIVES:
At the end of the lesson, the students shall be able to:
Learning :



draw the graph of a linear inequalities in two variables described by an equation using
the regions with reference line parallel to x - and y - axis
Enhance team works’ perseverance in solving problem using the net
ICT:



access and retrieve appropriate information from the internet
download a copy of the worksheet from the internet
Use technology to come up with conclusion/input
DURATION: 60 minutes
ICT TOOLS/RESOURCES: MS Powerpoint, URLs, LANs
PRE-REQUISITE SKILLS: Basic computer skills, skills in Internet Surfing
PREPARATION BEFORE CLASS:


Check computers in the computer laboratory
Check URLs
ACTIVITIES AND PROCEDURES:
Time Students’ Activities
2
mins
3
mins
Teacher’s Activities
Materials/Resourc
es
URL
http://meidenlavares.pbwiki.com/f/Recall%20on%20GRAPHS%20OF
%20LINEAR%20INEQUALITIES.ppt
Facilitate the class on the
review exercises. Open the
URL site and recall the relation
of the line given, to the
reference line.
Powerpoint
Presentation
B. Motivation:
Let the students Open the URL
URL
Facilitate the class in
opening the programs. or
URLs .Use a
representation that gives
some important
information about the
URL
A. Review:
http://www.analyzemath.com/Equations/linear_Eq_Questions.html
20
mins
C. Presentation of the Lesson:
http://meidenlavares.pbwiki.com/f/Lesson%20Proper%20GRAPHS%2
0OF%20LINEAR
Powerpoint
Presentation
problem/lessons.
Interactive Activity:
http://www.analyzemath.com/Graphing/GraphingLinearFunction.html
15
mins
D.Assessment:
Self-Check Quiz
Let the students try the
interactive activity.
Motivate/Let the students take
the self-check quiz. Guide
them in opening the program.
URL
PowerPoint
Presentation
http://www.csun.edu/~ayk38384/Math093%20%20Solving%20Linear%20Equation%20and%20Inequalities.htm#LE
On-Line Quiz
http://quizstar.4teachers.org/instructor/class_page.jsp?pl=cm&cid=69
785#
15
mins
2
mins
E. Generalization:
. http://meidenlavares.pbwiki.com/f/generalization.ppt
URL
Facilitate the Challenge
Question portion.
Let the students summarize
the procedures on how to
graph linear inequalities.
URL
Power point
Presentation
3
mins
F. Agreement:
http://meidenlavares.pbwiki.com/upload.php?umsg=%3Cb%3Eassign
ment.ppt%3C%2Fb%
Answer assignment then send
it through e-mail or submit the
output/answer for evaluation.
URL
Power pt.
presentation
Rubric Assessment: Skills in using representations like Graphs
Criteria
Mathematical
Concepts
Mathematical Reasoning
Mathematical
Errors
Neatness &
Organization
4
3
2
1
Explanation shows complete
understanding
of
the
mathematical concepts used to
solve problems.
Explanation shows substantial
understanding
of
the
mathematical concepts used to
solve the problem.
Explanation
shows
some
understanding
of
the
mathematical concepts needed
to solve the problem.
Explanation shows very limited
understanding
of
the
underlying concepts needed to
solve the problem OR is not
written.
Uses complex and refined
mathematical reasoning.
Uses effective mathematical
reasoning.
Some
evidence
mathematical reasoning.
Little
evidence
mathematical reasoning.
90%-100% of the steps and
solutions have no mathematical
errors.
Almost all (85%-89%) of the
steps and solutions have no
mathematical errors.
Most (75%-84%) of the steps
and
solutions
have
no
mathematical errors.
More than 75% of the steps
and
solutions
have
mathematical errors.
The work is presented in a
neat, clear, organized fashion
that is easy to read.
The work is presented in a neat
and organized fashion that is
usually easy to read.
The work is presented in an
organized fashion but maybe
hard to read at times.
The work appears sloppy and
unorganized. It is hard to know
what information goes
of
of
RESOURCES/REFERENCES:
1.
2.
3.
4.
5.
6.
7.
http://meidenlavares.pbwiki.com/f/Recall%20on%20GRAPHS%20OF%20LINEAR%20INEQUALITIES.ppt
http://www.analyzemath.com/Equations/linear_Eq_Questions.html
http://meidenlavares.pbwiki.com/f/Lesson%20Proper%20GRAPHS%20OF%20LINEAR
http://www.analyzemath.com/Graphing/GraphingLinearFunction.html
http://www.csun.edu/~ayk38384/Math093%20-%20Solving%20Linear%20Equation%20and%20Inequalities.htm#LE
http://quizstar.4teachers.org/instructor/class_page.jsp?pl=cm&cid=69785#
.http://meidenlavares.pbwiki.com/f/generalization.ppthttp://meidenlavares.pbwiki.com/upload.php?umsg=%3Cb%3Eassignment.ppt%