Pembelajaran Matematika dalam Bahasa Inggris

1. Lesson Plan of Percentage
By : Vidi Al Imami | 06022681519010
LESSON PLAN
School : Primary School .......................Palembang
Subject : Mathematics
Grade / Semester : V / II (Even)
Time Allocation : 2 x 35 minutes
Meeting :
A. Competency Standart : 5. Using fraction in problem solving
B. Basic Competency : 5.1. Exchange fraction to percentage and decimals
C. Indicators :
1. Identiifying about percentage from discount
2. Defining concept of percentage with percentage bar
3. Determining price of some object if percentage is known
4. Exchanging percentage to decimal
D. Learning Objectives
1. Students can identify percentage from discount
2. Students can define concept of percentage with percentage bar
3. Students can determine price of some object if percentage is known
4. Students can exchange percentage to decimal
E. Learning Experiences
Students understand the concept of percentage, further be able to determine percentage from
many object and can exchange percentage to decimal numbers.
F. Source / Material and Tool
1. Source / Material : Student’s book, Matematika 5 (BSE Book from Department of
National Education)
2. Tool : Marker, Laptop, LCD, Student Workshet.
G. Learning Strategy
1. Approach : PMRI
2. Methods : Dialogue, discussion, and assignment
3. Model : Cooperative
H. Learning Activity
Teacher Student Timer
Introduction 10 minutes
a. Apperception :
Show picture about percentage in daily
life, than give some questions in order to
explore students knowledge about
percentage.
Interest with the picture and
give response of the question
from teacher
5 minutes
b. Motivation :
Give motivation about the important of
percentage and explain the context is about
a discount in daily life
Pay attention with the teacher
explanation and discussion
about the context
3 minutes

2. Lesson Plan of Percentage
By : Vidi Al Imami | 06022681519010
c. Goal :
Informing students about the learning
objectives
Pay attention with the teacher
explanation
2 minutes
Main Activity 50 minutes
a. Exploration :
1. Show picture about percentage in daily
life
2. Show price of bike with discount
percentage
3. Asking the students, how much they
must pay of bike experiencing
reduction price
4. Dividing students into some groups
5. Giving Students worksheet
6. Guilding the group which is do not
understand with problem in the
worksheet
7. Guide students to define concept of
percentage with percentage bar
8. Choose a group to present their work in
front of class
9. Giving chance for another group to ask
about the problem in the worksheet
1. Interest with the picture
about percentage in daily
life (situational)
2. Discussing with their
friends
3. Mention how much they
must pay of bike with
their reason
4. Making groups
5. Do worksheet
6. Explain what they still do
not understand to teacher
7. Defining concept of
percentage use by
percentage bar.
8. Present the result of
worksheet that they have
been made and solve the
problem
9. The else group ask to the
group about what they do
not understand in that
problem
30 minutes
b. Elaboration :
1. Break all group into normal class
2. Guides students with the question: what
percentage is that? where is often used?
3. Guides students with the question: can
you compute the price of object if
percentage is known?
1. Back to the normal class
2. Answer the question by
describing percentage
and give example of that.
3. Compute the price of
object with percentage
bar.
10 minutes
c. Confirmation :
1. Ask the students to find out what they
do not understand
2. Do dialogue to make clear students
understanding and give feedback
1. Explain what they still do
not understand
2. Continuing the dialogue
until understand about
the material
10 minutes
Closing 10 minutes
1. Guides students to make reflection
what they have studied
1. Explain the concept of
percentage, give the
example, and how to

3. Lesson Plan of Percentage
By : Vidi Al Imami | 06022681519010
2. Giving individual test
3. Giving homework
4. Informing student about the next
material
solve percentage’s
problem.
2. Do individual test
3. Do homework test
4. Pay attention with the
teacher information and
planing that.
I. Evaluation
Technique and instrument :
1. Worksheet (written)
2. Individual test (essay)
3. Homework test (essay)
4. Project (Presentation)
Palembang, 2016
Principal, Mathematics Teacher,
Vidi Al Imami