SEMI - DETAILED LESSON PLAN 2

STRUCTURED LEARNING EPISODE

I. OBJECTIVES:  By the end of this lesson, students should be able to:

• solve exponential equations with different bases 
• factor exponential equations 
  
• solve exponential equations using a system of linear equations 
  

II. EXPONENTS

III. MATERIAL

• Laptop
• DLP

IV. STRATEGIES

A. Activity

·                     Visit this site for your activity. Click  HERE

B.Analysis

• What particular strategies did you apply in solving the exponents  in the activity?

C. Abstraction

• Visit this site to know how to solve exponential problems. Click HERE

D. Application

·                     Visit this site for the examples of application in  solving exponential problems. Click HERE

• answer this applications:

1.

If you invested $1,000 in an account paying an annual percentage rate (quoted rate) of 12%, compounded quarterly, how much would you have in you account at the end of 1 year, 10 years, 20 years, 100 years?

2.

If you invested $1,000 in an account paying an annual percentage rate (quoted rate) of 12%, compounded weekly, how much would you have in you account at the end of 1 year, 10 years, 20 years, 100 years?

3.

If you invested $1,000 in an account paying an annual percentage rate (quoted rate) compounded daily (based on a bank year of 360 days) and you wanted to have $2,500 in your account at the end of your investment time, what interest rate would you need if the investment time were 1 year, 10 years, 20 years, 100 years?

4.

If you invested $1,000 in an account paying an annual percentage rate (quoted rate) of 12%, compounded hourly (based on a bank year of 360 days), how much would you have in you account at the end of 1 year, 10 years, 20 years, 100 years?

5.

If you invested $1,000 in an account paying an annual percentage rate (quoted rate) of 12%, compounded continuously, how much would you have in you account at the end of 1 year, 10 years, 20 years, 100 years?

6.

If you invested $1,000 in an account paying an annual percentage rate compounded quarterly , and you wanted to have $2,500 in your account at the end of your investment time, what interest rate would you need if the investment time were 1 year, 10 years, 20 years, 100 years? 

V. ASSIGNMENT:

• factor exponents

1.  1⁄243 
2.   27⁄125 
3.  64⁄25 
4.  125⁄343 

• solve for x

5.  3^2x–1 = 27
6.  3^x = 9
7.  10^1–x = 10⁴
8.  4^{2x^2+2x} = 8.
9.  10^1–x = 10^4
10.  3^{x^2–3x} = 81

SEMI - DETAILED LESSON PLAN 1

STRUCTURED LEARNING EPISODE

I. OBJECTIVES: By the end of this lesson, students should be able to:

• · Simplify radicals with numerical indices of 2 or more
• · Simplify radicals involving monomial radicands
• · Explain the procedure for simplifying radical expressions
• · Explain how to determine when a radical is in simplest form

II. SIMPLIFYING RADICALS

III. MATERIALS

• Laptop
• DLP

IV. STRATEGIES

A. Activity

• Visit this site for your activity. Click  HERE

B.Analysis

• What particular strategies did you apply in simplifying radicals  in the activity?

C. Abstraction

• Visit this site to know how to simplify radicals. Click HERE

D. Application

• Visit this site for the application of simplifying radicals. Click HERE

V. ASSIGNMENT:

1. What is your answer? 2. What is your answer?   3. What is your answer?   4. What is your answer?   5. What is your answer?   6. What is your answer?   7. What is your answer?   8. What is your answer?   9. What is your answer?   10. What is your answer?

INSTRUMENTATION IN MATH

IMPACT OF BLOGGING IN TEACHING MATH

Blog is one of the websites that is very useful in the teaching - learning process. Since it really fits into this modern world that technology is everywhere, blogs creates an important role in the teaching -learning process because when a teacher and student use blog, they can easily communicate with each other. And the fact that blogs nowadays has become a tool or one of  instructional material both teacher and students are using. 

The benefit  of this is that teacher can now post the activities and any requirements in his blog and students can easily open and view the blog of the teacher to get or follow-up some important information about the activity the teacher has been posted. And its advantage is that both can now easily browse the links and other websites using blogs which makes the life of the teacher and students easier. And the students can also enhance their ability in using the modern technology. Students can now easily browse videos and photos or any information and can now easily add a links on the activity if it is really required or ask by the teacher.

Using of blogs in teaching math is one way of enhancing our instructional materials so that students can also enhance their skill in using modern technologies and also students are now able to apply what he/she learned in IT. by this method of teaching, students can get easily attracted and also they can really participate in the activity and understood it easily. it also helps them  to become more interested in the lessons being thought to them.

So I encourage both students and teachers  to use blogs in teaching math because it is one way of enjoying math lessons and also it can be a direct communication for both teachers and students.