Progressions

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= Concept Map =

Flash

= Textbook = To add textbook links, please follow these instructions to: ([ Click to create the subpage])
 * 1) Tamilnadu textbook for class 10 chapter 4 pages : 34 to 67
 * 2) Gujarat textbook for class 10 : Chapter 5 Arithmetic progression
 * 3) Kerala state textbook for class 10 : Chapter 01 Arithmetic Sequences

=Additional Information=

Useful websites

 * 1) Maths is fun for Arithmetic progressions
 * 2) Maths is fun for Geometric progressions
 * 3) this PPT will give basic information of progressions
 * 4) -this pdf file deals with the fundamentals of A.P

=video on progressions from youtube=
 * 1) Arithmetic progressions videos

Reference Books
= Teaching Outlines =
 * 1) In different number pattern relating terms of the pattern
 * 2) Defining different number pattern
 * 3) Recognition of each terms
 * 4) Differnce between finite and infinite sequence
 * 5) Difference between sequence and series

Learning objectives

 * 1) Identifying the pattern present in different number pattern
 * 2) Meaning of the sequence
 * 3) Defining the terms of the sequence
 * 4) Writing the next terms and n'th term of the given sequences
 * 5) Defining the finite and infinite sequence and examples.

Notes for teachers

 * 1) An orderly arrangement of numbers according to a certain rule is called a sequence.
 * 2) A sequence containing finite number of terms is called a finite sequence.
 * 3) A sequence containing infinite number of terms is called an finite sequence.

Activity

 * 1) Activity No #1 activity on progression click here
 * 2) Activity No #2 activity on progression click here

Learning objectives

 * 1) Classification progression depending upon relation between consecutive terms
 * 2) Identify the types of progression for given sequence
 * 3) Giving example for three types of progression.

Notes for teachers

 * 1) The difference between any term and its preceding term is a constant --- Arithmetic progression
 * 2) The reciprocals of the arithmetic progression Harmonic progression
 * 3) The ratio between any term and its preceding term is constant ---Geometric progression.

Activity

 * 1) Activity No #1 activity to types of progressions click here
 * 2) Activity No #2 activity to types of progressions click here

= Hints for difficult problems = Please clickhere here for the solution. Please clickhere here for the solution.
 * 1) 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?
 * 1) 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.
 * 1) 10th arithmetic progression solves questions

= Project Ideas =

= Math Fun =

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