Semi-Detailed Lesson Plan in Mathematics 6

Name: Jane S. Ologuin

School: Nazareth Elementary School

District: Sergio Osmeña II District

I. Objective: Solve 2-3 step word problems involving any of the four fundamental operations

II. Subject Matter: Solving 2-3 step word problems involving any of the four fundamental operations.

Reference: Mathematics in Everyday Life p. 45

PELC IA5b

Materials: sheets of blank Manila paper, crayons flashcards, drawing board or illustration board

Value: accuracy

III. Procedure:

A. Preparatory Activities

1. Drill

Drill on the four fundamental using flashcards.

Review: (Group) place value of numbers

2. Motivation:

Strategy: relay game

B. Lesson Proper:

1. Presentation:

Problem opener:

Mang Ruben harvested a total of 11,380 kilograms of palay. He sold it to five different rice dealers. If each dealer received equal amounts, how many kilograms did each one get? If one kilogram costs P25, how much did he get?

2. Discussion

a. What is asked in the problem?

b. What are the given facts?

c. What processes are involved?

d. What is the mathematical sentence?

(11,380/5) xP25=N

e. Solve the problem

f. What is the answer?

3. Generalization:

What steps should you follow when solving problems?

What is the most important thing to consider in problem solving?

3. Application.

Read and solve

An egg vendor bought 600 eggs from the Soler farm. She paid P28 per dozen. How much did she pay for all the eggs?

IV. Evaluation:

Read and solve: There were 407 boys and 438 girls in San Isidro Central School who joined the Alay Lakad. If 65 pupils rode in a bus, in going to the assembly area, how many buses were hired?

V. Assignment: Read and solve. The PTA donated P39, 510 to the school to buy 15 typewriters, if each typewriter costs P3, 000, how much was the school’s share?

Semi-Detailed Lesson Plan in Mathematics 6

Name: Jane S. Ologuin

School: Nazareth Elementary School

District: Sergio Osmeña II District

I. Objective: Round decimals to the nearest tenths/ hundredths/thousandths

II. Subject Matter: Rounding decimals to the nearest tenths/hundredths/thousandths

Reference: Mathematics in Everyday Life p. 101-104

PELC II F 2.2

Materials: sheets of blank manila paper, flashcards

Value: speed and accuracy

III. Procedure:

A. Preparatory Activities

1. Drill on rounding off: mental computation

2. Motivation:

Agawan Panyo Game. (Involving decimals). Set the games and its rules to be followed.

B. Lesson Proper:

1. Presentation:

Luis climbed a 483 meter hill. If there are 1000 meters in 1 kilometer, what part of the hill did Luis climbed? Rounded to the nearest hundredths, what number is this?

2. Discussion:

1. What is asked in the problem?

2. What are the given facts?

3. What is process to be used?

4. What is the mathematical sentence?

5. What other thing is asked in the problem?

6. Why is the difference 517 rounded to 500?

7. What rule did you know?

3. Generalization:

Add 1 to the digit in the rounding place if the number to the right is 5 above. If it is less than 5, round down and drop all the digits after the rounding place.

4. Application

Round off the following number.

1.) 6.540

2.) 7.35

3.) .3982

4.) .055

5.) .64

IV. Evaluation:

Round the following decimals to the nearest place value indicated.

1.) .36 2.) .823 3.)35.0453 4.).608 5.) 1.736

V. Assignment: round 85.81267 to the nearest place indicated.

Tenths_________ hundredths__________ thousandths__________________

Semi-Detailed Lesson Plan in Science 6

Name: Jane S. Ologuin

School: Nazareth Elementary School

District: Sergio Osmeña II District

I. Objective: Observe the stars as to color, size and brightness.

II. Subject Matter: Stars,: Their Size, Color and Brightness

Reference: TM Into the Future pp. 153-154

Science and Health VI, p. 247

Materials: a pair of binoculars

Value: appreciate the works of God

III. Procedure:

A. Preliminary Activities:

1. Checking of Assignment/review

What are the different instruments used by astronomers to gather information about stars?

B. Developmental Activities

1. Motivation:

You have sometimes watched stars at night. What are some of your observations?

2. Presentation

Observe the stars in a clear night sky. Do they appear to twinkle? What makes them twinkle?

What conclusion you can make about stars?

3. Discussion/Analysis

a. The sun is a star.

b. Stars produce their own light. Those that appear at night do not show the same brightness. Some blink continuously, others flicker weakly.

4. Concept Formation/ Generalization

What characteristics of the stars can be observed at night?

5. Application

In terms of weather condition, what does a starry night mean?

IV. Evaluation:

1. Besides yellow, identify other color of stars.(1-3)

2. Describe how stars may differ as to size.

3. Describe how stars differ as to brightness.

V. Assignment:

Observe a group of stars. Draw your observation in a bond paper.

1. In what ways stars differ?

2. Why do we see stars only during the night?

Semi-Detailed Lesson Plan in Science 6

Name: Jane S. Ologuin

School: Nazareth Elementary School

District: Sergio Osmeña II District

I. Objective: Describe the relationship between the brightness as seen in thes distance of stars from the earth.

II. Subject Matter: Characteristics of Stars

Reference: TM Into the Future pp. 1556-158

Science and Health VI, p. 248

Materials: penlights, notebook

Value: attentiveness

III. Procedure:

A. Preliminary Activities:

1. Checking of Assignment/Review

How is the color of a star related to its temperature?

B. Developmental Activities

1. Motivation:

Why do some stars seem to look very faint?

2. Presentation

2.1. Activities: Pre-assign the activities, one or two days before class discussion)

3. Discussion/Analysis.

Distance affects the stars apparent magnitude. Other stars are very far away from the earth. Although their brightness is greater than that of the sun; we cannot see them during the daytime. The farther away the star is from the earth, the lesser is the apparent brightness that we see.

4. Concept Formation/ Generalization

How does distance affect the brightness of a star?

5. Application

Cite other explanations why stars appear in different brightness?

IV. Evaluation:

Explain in one or two sentences the relationship between distance and brightness of a star.

V. Assignment:

Explain: Why o we consider the sun as the brightest star?