This lesson plan is for a 9th grade mathematics class on statistics. The topic is presenting data in tables, bar charts, line charts, and pie charts. Students will learn to read data diagrams by having the teacher demonstrate how to read diagrams, provide guided practice problems for students to solve, and check understanding through feedback. Assessment will be done through homework assignments where students practice reading data diagrams.

1. LESSON PLAN
Level : Junior High School
Subject : Mathematics
Class : IX
Semester : I
Topic : Statistics
Time Allocation : 2 x 40 minutes
Standard Competence
Organizing and presenting data
Basic Competence
Presenting data in table, bar chart, line chart, and pie chart.
Indicators
1. Read the diagram of data
Learning Objectives
1. Given diagram of data, students are supposed be able to read the diagram
given
Learning Model
Learning Model : Direct Instruction
Learning Method : Lecture Method

2. Learning Sources
Student Handbook
PowerPoint Presentation
Learning Activities
 Introduction
Phase 1. Provide objectives and establish set
o Teacher leads students to recall the lesson that had been learnt in
the previous meeting that is about presenting data in table and
diagram.
o Motivation: Here, teacher may give an illustration about daily life
problem that related with the material.
o Teacher communicates the learning objective.
o Teacher prepares the material and sets students ready to learn.
 Main Activities
Phase 2. Demonstrate knowledge or skill
o Teacher give an example how to read diagram of the data.
Phase 3. Provide guided practice
o Teacher gives some problems dealing with data in the form of
diagram.
o Teacher give an example how to read diagram of the data.
o Teacher gives times to students to solve the problems. After
that, teacher asks several students randomly to solve the
problem in front of the class.
o Teacher guides students who perform to solve the problems
correctly.
Phase 4. Check understanding and provide feedback
o Teacher asks the other students to check whether the answers
performed in the front are right or not to check student
understanding. Teacher then responds to their answers. Teacher
can emphasize praise on correct performance.

3. Phase 5. Provide extended practice and transfer
o At the end of the lesson, teacher gives several problems dealing
with collecting data by using tally and asks students to take them
as homework.
 Closure
o Teacher leads students to review the lesson has been learnt.
o Teacher asks students whether they have questions about the
lesson or not.
Assessment
The assessment can be done by assessing the homework handed out by the
students. In assessing the homework, teacher also gives feedback for each student.