Squares and Square Roots Assignment 13
Squares and Square Roots Assignment 13
Squares and Square Roots Assignment 13
com
O. P. JINDAL SCHOOL, RAIGARH (CG) 496 001
Phone: 07762-227042, 227293, 227001 (Extn. 49801, 49802, 49804, 49806); Fax: 07762-262613; website: www.opjsrgh.in; e-mail:opjsraigarh@jspl.com
WORK SHEET
SUBJECT- MATHS
Chapter-6 : Square & Square Roots
CLASS- VIII
Q.1 Do as directed:-
4) Pick out the numbers which are the squares of odd natural numbers:-
(i) 1+3+5+7+9+11
(ii) 1+3+5+7+9+11+13+15+17
Q.2 Find the square roots of the following by the prime factorisation method:-
(1/2)
Q.4 By which smallest number should we divide the following numbers to make them
perfect square.
Q.6 Find the square root of the following numbers by the long division method:-
Q.7 Find the least number which should be subtracted from the following numbers to get a
perfect square . Also find the square root of the perfect square:-
Q.8 Find the least number which should be added to the following numbers to make them
perfect squares. Also find the square root of the perfect square.
Q.9 Find the smallest square number which can be completely divided by 6,10&12.
**************
(2/2)