Progressions
From Karnataka Open Educational Resources
Philosophy of Mathematics |
[http://www.karnatakaeducation. Activity Keywords org.in/KOER/en/index.php/Mathematics:_Pedagogy Teaching of Mathematics] |
While creating a resource page, please click here for a resource creation checklist.
Concept Map
Error: Mind Map file PROGRESSIONS.mm
not found
Textbook
To add textbook links, please follow these instructions to:
(Click to create the subpage)
Additional Information
Useful websites
video on progressions from youtube
Reference Books
Teaching Outlines
- In different number pattern relating terms of the pattern
- Defining different number pattern
- Recognition of each terms
- Differnce between finite and infinite sequence
- Difference between sequence and series
Concept #1 Introduction to progression
Learning objectives
- Identifying the pattern present in different number pattern
- Meaning of the sequence
- Defining the terms of the sequence
- Writing the next terms and n'th term of the given sequences
- Defining the finite and infinite sequence and examples.
Notes for teachers
- An orderly arrangement of numbers according to a certain rule is called a sequence.
- A sequence containing finite number of terms is called a finite sequence.
- A sequence containing infinite number of terms is called an finite sequence.
Activity
- Activity No #1
For Arithmetic Progressions SUM Derivation of formulaclick here
- Activity No #2
Concept #2 types of progression
Learning objectives
- Classification progression depending upon relation between consecutive terms
- Identify the types of progression for given sequence
- Giving example for three types of progression.
Notes for teachers
- The difference between any term and its preceding term is a constant ------- Arithmetic progression
- The reciprocals of the arithmetic progression --------Harmonic progression
- The ratio between any term and its preceding term is constant -------Geometric progression.
Activity
- Activity No #1
- Activity No #2
Hints for difficult problems
- A company employed 400 persons in the year 2001 and each year increased by 35 persons. In which year the number of employees in the company will be 785?
Please clickhere\ here for the solution.
- In an A.P. sum of first 6 terms is 345.If difference between first term and last term is 55 then find that terms.
Please clickhere\ here for the solution.
Project Ideas
Math Fun
Usage
Create a new page and type {{subst:Math-Content}} to use this template