Dimdima for Kids, Indian online Children's Magazine for Education, Fun and Knowledge. Includes Indian Folktales, Humorous Stories, Animal Tales, Moral Stories, Aesop Fables, Panchatantra Tales. We make Learning interesting - be it Science, Sports, History, Travel or Ecology. We have Games, magic, Jokes, Cartoons, Puzzles, Quiz, Drawing, Colouring and other Activities.
Articles
my page
 Facts Friends by Sharon My Ambition Responsible Actions Senior Citizens Mother Earth Kind Stranger Visit to Roshik Bill Formulas of Maths Peace & Relief from Anger. Uncle From Japan Animals Are Our Friends All about me and my family Why do we chant OM? Numbers in different Languages My Experience in Badminton Pranks of Grandpa My Trip to Muscat TV- A BOON OR A BANE Factoids Go to page: 1  2  3  4  5  6  7  8  9

 Send to us
 Send in your Articles, Poems, Drawings etc to us. For details go to home page of this Section.
 Formulas of Maths * (a+b)2 = a2 + b2 +2ab * a2 - b2 = (a+b) (a-b) * (a-b)2 = a2 + b2-2ab * (a+b)3 = a3 + b3 +3a2 b+3ab2 * (a-b)3 = a3 - b3 - 3a2 b+3ab2 * (a+b+c)3 = a3 +b3 +c3+2ab +2bc+2ac * (x+a)(x+b) = x2 + x(a+b) + ab * Area of a rectangle = Length*Breadth * Perimeter of a rectangle = 2(Length + Breadth) * Area of a Square = Side * Side * Perimeter of a Square = 4 * Side * Area of a parallelogram = Base * Height * Area of a triangle = ½ * Base * Height * Area of a trapezium = ½ * Height *(Base1 + Base2) * Area of a circle = p * (radius)2 * Circumference of a circle = 2 * p * radius Abhijeet Pattnaik VIII B Sundergarh, Orissa
 prateek 28-Feb-2007 You have written second formula wrong . it is a2 - b2 = (a+b)(a-b)
 Johnson 7-Mar-2007 Quite useful to the younger one to develop.
 Rahul 29-May-2007 Good Work. This will help a lot of students.