SynopsisNo theory can be proved without experimentation. Conclusions that are observed and verified in real
time are authentic and easy to retain. CBSE conducts Practical Exams along with theoretical exam to test
the scientific aptitude of students.
CBSE Class 10 th , Mathematics Lab Manual has been prepared strictly according to the guidelines. All the
activities in this manual have been in simple, lucid and in an interactive manner. The Theory given with
each activity gives complete understanding of each concept, term, definition, and formula, etc. Viva
Voce questions given with each activity try to make concepts more clear in accordance with the
curriculum. Along with the Activity, all the projects listed in NCERT Lab Manual have also been covered.
The book serves as the step by step guide for conducting experiments in such a way that students will
not need to refer any other book for explanations of the concepts.
Table of Contents
Activities
To find the HCF of two numbers experimentally based on Euclid Division Lemma, To draw graph of a
quadratic polynomial and observe, To verify the conditions for consistency/inconsistency for a pair of
linear equations in two variable by graphical method, To obtain the solution of a quadratic solution by
completing the square geometrically, To draw a system of similar triangles, using Y-shaped strips with
nails, To find the sum of the first n natural numbers, odd natural numbers, even natural numbers, To
find the height of a building using a clinometers, etc.
List of Projects
Chronologicval Development of solution of a quadratic equations, To prove Pythagoras Theorem (by the
method other than given in the textbook), Extensions of Pythagoras Theorem, Sum of exterior angles of
a polygon taken in an order, Indian mathematicians and their contributions, To prepare a list of
quotations on Mathematics, Ramanujan number (1729), Mathematical crosswords, application of
geometry in day to day life, application of menstruation in day to day life, Golden rectangle and Golden
ratio
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Binding: PaperBack
About the author
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CBSE 10 Sample Question Paper - English Communicative for Class 10th Term-2(2017)
by Reena Vashishth Kachroo
