Experimentation is inevitable part of actualizing theories. To inculcate the mathematical aptitude, habit of experimentation and self learning, CBSE conducts practical exams along with theoretical exams.
CBSE Class 10th, mathematics lab manual has been prepared strictly according to the CBSE guidelines to include activities and projects in accordance with the curriculum. All activities given in this manual are given in lucid, simple and interactive format.
The theory given with each activity is gives complete understanding of each concept, definition and formula. The book serves as the step by step guide with elaborated theory, procedure, observations, calculations, error rectification, results, precautions and viva voce in the format to be followed in the laboratory. The book covers also covers all the projects listed in NCERT lab manual so that students will need not to refer any other book.
Table of contents
Activities- To find HCF of two numbers experimentally based on Euclid's division lemma, to draw graph of a quadratic polynomial and observe the shape of the curve, the shape of the curve and its number of zeroes, to verify the conditions for consistency and inconsistency for a pair of linear equations in two variables by graphical method, to obtain the solution of a quadratic equation by completing the square geometrically, to identify arithmetic progressions in some given lists of numbers (patterns), to find the sum of the first n natural numbers, to establish the formula for a sum of n terms of an arithmetic progression, to draw a system of similar quotes, using two intersecting strips with nails, to draw a system of similar triangles, using Y-shaped strips with nails, to establish the criteria for similarity of two triangles, to verify basic proportionality theorem (Thales theorem), to find the relationship between area and sides of similar triangles, to verify experimentally that the ratio of the areas of two similar triangles is equal to th
