Department of Education
Region V
Division of Camarines Sur
Ragay District
BAYA
ELEMENTARY SCHOOL
Lesson Plan
in Mathematics III
I.
Learning Objectives
Cognitive:
Solve word problems involving multiplication of whole numbers including money
Psychomotor: Write the solution to the problems
correctly
Affective:
Practice being thrifty
II.
Learning Content
Skills: Solving
word problems involving multiplication of whole numbers including money
Giving
solutions to the problems correctly
Reference: BEC
PELC I.D 2.1
Materials: textbook,
flash cards, chart, activity cards
Value: thrift
III.
Learning Experiences
A. Preparatory Activities
1. Drill - Basic
multiplication facts using double roulette.
2. Review
Transform
this problem into number sentence.
Jobette helped his father in the garden. They planted 63 tomato
seedlings in a row. How many tomato seedlings did they plant in 7 rows?
Ask:
Who helped father in the garden?
What did they plant?
How many tomato seedlings did they plant
in a row?
How many rows were planted with tomatoes?
What are you going to look for in this
problem?
What are the given data?
What is the number sentence?
3. Motivation
Present
this story problem.
Cheena
saves P15 a day. How much will she save in 5 days?
Ask:
How much does Cheena save in a day?
For how many days will cheena save?
Who among you are like Cheena?
How much do you save in a day?
Is it good to save? Why?
B.
Developmental Activities
1.
Presentation
a.
Group the
children into four. Using the problem, let each group illustrate the problem.
Present this guide to the children in analysing and illustrating the problem.
Problem:
What is asked for?
What are the given information?
Draw/Illustrate the problem
What is the process or operation to be used?
What word/s help you determine the operation to use.
Write the number sentence.
Let the pupils show their work and explain it. Involve
the class in checking to see whether what the group did correct or not.
b.
Present problems
that used different keywords or word clues to determine the operation to be
used. Let them analyze.
1.
A vendor buys 85
boxes of candies. Each box has 100 candies. How many candies are there in all?
2.
Nena bought 12
sets of baby dresses. Each set costs P185. How much did she pay for all the dresses?
3.
Mr. Santos is a
postman. He has to deliver 178 letters in a day. How many letters will he
deliver in 25 days?
What operations will you use if you see these words?
c.
Assign the
problems to three group. Let them solve the problem showing the correct solutions
and operation.
2.
Guided Practice
Using the strategy – multiplication concentration
Materials: 12
cards with multiplication problems
12 cards with their products
Procedures:
1.
Shuffle all 24
cards and place them face down in four rows of six cards each.
2.
Players take
turns turning over two cards. If one shows a problem and the other card shows
its product, the player keeps those cards. If the cards do not much, the player
will read the problem in the cards and solve it showing the correct solution
and operations.
3.
Generalization:
What did you do to solve/get the correct answer?
What are the steps that we should follow in solving
problems?
C.
Application
Read and understand each problem. Solve using Polya’s
method
1.
Mang Berto picked
25 small baskets of atis. If each basket contained 45 atis, how many atis were
there in all?
2.
If each basket of
atis costs P120, how much will Mang Berto receive for 25 small basket of atis?
3.
Mr. Lee sells
mangoes by baskets. Each baskets contains 26 mangoes. How many mangoes does 34
baskets have?
4.
Alma saves P25 a
day in her piggy bank. How much money will she save in twelve days?
5.
Pet could read 75
pages of his favourite pocket book in a day. If he would read for 12 days, how
many pages would he finish?
IV.
Evaluation
Read and solve the following
1.
Grandma gave her
6 grandsons P100 each last Christmas. How much did she give away in all?
2.
Mr. Cruz deposits
P2,500 every month. How much will be his deposit in 8 months?
3.
A tray contains
30 eggs. How many eggs will there be in 115 trays?
4.
A one-way plane
ticket to Cebu costs P1,540. If there were 100 passengers with one way tickets,
how much did all their tickets costs?
5.
A dictionary
costs P1,345 pesos each. A teacher needs a dictionary for her class. How much
will it costs her to buy the dictionary?
V.
Assignment
Read and solve.
1.
A bus can
accommodate 72 passengers. How many passengers can be accommodated in 15 buses?
2.
Three vendors
sold small flags at P3 at Luneta during the Independence day celebration. These
vendors were able to sell 320 flags. How much was the total sale of the three
vendors?
3.
The Grade 3 class
of 45 pupils used bottle caps for their project. Each child used 25 pesos of
bottle caps. How many bottle caps did the children use?
4.
Simon spends P645
for his transportation per month. How much is his total transportation expenses
for 9 months?
5.
Nancy can type 32
words per minute. How many words can she type in 400 minutes?
Prepared
by:
NOEL R. DAURAN
Master Teacher – II
Demonstration Teacher
Lesson Plan in Science
V
I -
Objective:
Explain the process of
photosynthesis using a diagram
II - Subject Matter:
Topic:
photosynthesis
Science
Concept:
1. Photosynthesis is the process of
making food in green plants in the presence of sunlight. “photo” means light
and “synthesis” means putting together.
2. Plants need water, air and sunlight
in making food.
3. The materials that gives the green
color of leaves is called chlorophyll.
Value Focus: Importance of plants
Science Processes: describing, observing, comparing,
identifying
Materials: A diagram showing the process of
photosynthesis
Reference: PELC 1.1.3 P. 7
Learning and Growing with
science PAGES 117 – 119
Science for Daily Use pages 103 -104
Background Information:
Photosynthesis is the process in which
plant use light and water to make food or sugar. Sugar is created in the green
parts of a plant and every animal on Earth depends on it. Without plants we
would have neither food to eat nor oxygen to breath.
III - Learning Procedure
A.
Pre – activity
1.
Review
What will happen to plants with the
absence of any factors needed for photosynthesis?
2. Motivation and Presentation:
Display a diagram showing
the process of photosynthesis
What have you observe on
the diagram?
B.
Activity Proper:
The class will be group
into three. Each group will have a leader to report the data or answers in the
different questions. Use the diagram above and answer the following:
1. What are the main raw materials for
photosynthesis?
2. Where is light energy trapped? Is
light energy is important?
3. What happens in photosynthesis?
4. What is given off as a by product?
C.
Post Activity
1. Enter the observation in Manila Paper
2. Reporting of data by member of the
group
3. Abstraction
4. Generalization/Concept Formation
What is photosynthesis?
How does photosynthesis occur?
5. Application
Display a diagram showing
the process of photosynthesis
6. Value Integration:
Plants and water
conservation
IV – Evaluation:
Fill in the blanks using
the words inside the box to complete the process of photo
synthesis.
Chlorophyll sunlight plants
Water minerals stomata
1. _________ is the green coloring
pigment of plants. A tiny opening in the leaf called (2)_______ where food making takes place. (3) ________ need (4) _______ which
Is necessary in the process of photosynthesis.
(5) __________ is absorbed by plants through the roots and distribute to plant
parts.
V – Assignment
Why is photosynthesis is important?
PELC
1. 1. 3/Learning and Growing with Science pp. 117 – 119