MATHS TABLETS( FOR CBSE STD X ) WEEKLY ASSIGNMENT 2 : MATHS TABLETS( FOR CBSE STD X ) WEEKLY ASSIGNMENT 2
ABOUT MEI am a professional teacher in mathematics. I was an examiner of the ICSE Examinations Council (New Delhi) and is very much used to the CBSE and ICSE syllabuses. Altogether I have about 30 years of experience in the art of teaching; both in and abroad IndiaFor my particulars, click, http://www.wiziq.com/ign : ABOUT MEI am a professional teacher in mathematics. I was an examiner of the ICSE Examinations Council (New Delhi) and is very much used to the CBSE and ICSE syllabuses. Altogether I have about 30 years of experience in the art of teaching; both in and abroad IndiaFor my particulars, click, http://www.wiziq.com/ign
*** This presentation consists of twelve mathematics questions taken from the past CBSE examination papers*** This student assignment covers the first three topics of your 10th Std text book, Real Numbers , Polynomials and Simultaneous Linear Equations*** Students are expected to do all problems by themselves.*** You will get similar assignments on a weekly basis, which will be posted as a tutorial on the WIZIQ at the beginning of every week*** In case the students need any assistance or explanation, I am willing to assist them at the end of every week , provided they pay a nominal tutoring fee which parents could remit into my bank account. ( Next ? ) : *** This presentation consists of twelve mathematics questions taken from the past CBSE examination papers*** This student assignment covers the first three topics of your 10th Std text book, Real Numbers , Polynomials and Simultaneous Linear Equations*** Students are expected to do all problems by themselves.*** You will get similar assignments on a weekly basis, which will be posted as a tutorial on the WIZIQ at the beginning of every week*** In case the students need any assistance or explanation, I am willing to assist them at the end of every week , provided they pay a nominal tutoring fee which parents could remit into my bank account. ( Next ? )
Online explanation/assistance in this assignment will be provided at moderate tuition fee.e-mail : gntsgeorgexx@yahoo.co.inskype: georgeignatius9google talk: georgeignatiusxx : Online explanation/assistance in this assignment will be provided at moderate tuition fee.e-mail : gntsgeorgexx@yahoo.co.inskype: georgeignatius9google talk: georgeignatiusxx
Q1] Find [HCF x LCM] for the numbers 100 and 190 : Q1] Find [HCF x LCM] for the numbers 100 and 190 Solution :
Q2] If 1 is a zero of the polynomial , p(x) = ax2 – 3(a -1)x - 1 , then find the value of a : Q2] If 1 is a zero of the polynomial , p(x) = ax2 – 3(a -1)x - 1 , then find the value of a Solution :
Q3] Find the number of solutions of the following pair of linear equations: x + 2y - 8 = 0 , 2x + 4y = 16 : Q3] Find the number of solutions of the following pair of linear equations: x + 2y - 8 = 0 , 2x + 4y = 16 Solution :
Q4] Prove that is an irrational number : Q4] Prove that is an irrational number Solution :
Q5] Find the discriminant of the quadratic equation, : Q5] Find the discriminant of the quadratic equation, Solution :
Q6] Find all the zeroes of the polynomial x3 + 3x2 - 2x - 6 if two of its zeroes are : Q6] Find all the zeroes of the polynomial x3 + 3x2 - 2x - 6 if two of its zeroes are Solution :
Q7] Solve for x and y : Q7] Solve for x and y Solution :
Q8] For what value of ‘a’ does the following pair of linear equations have infinitely many solutions? 4x – 3y – (a – 2) = 0 ; 8x – 6y – a = 0. : Q8] For what value of ‘a’ does the following pair of linear equations have infinitely many solutions? 4x – 3y – (a – 2) = 0 ; 8x – 6y – a = 0. Solution :
Q9] Places A and B are 160 km apart on a highway. One car starts from A and another from B at the same time. If the cars travel in the same direction at different speeds, they meet in 8 hours, but if they travel towards each other, they meet in 2 hours. What are the speeds of the two cars? : Q9] Places A and B are 160 km apart on a highway. One car starts from A and another from B at the same time. If the cars travel in the same direction at different speeds, they meet in 8 hours, but if they travel towards each other, they meet in 2 hours. What are the speeds of the two cars? Solution :
Q10] Check graphically whether the pair of equations 3x + 5y = 15 and x – y = 5 is consistent. Also find the coordinates of the points where the graphs of the equations meet the y-axis. : Q10] Check graphically whether the pair of equations 3x + 5y = 15 and x – y = 5 is consistent. Also find the coordinates of the points where the graphs of the equations meet the y-axis. Solution :
Q11] Write whether the rational number 51/1500 will have terminating decimal expansion or a non-terminating repeating decimal expansion. : Q11] Write whether the rational number 51/1500 will have terminating decimal expansion or a non-terminating repeating decimal expansion. Solution :
Q12] Write the polynomial, the product and sum of whose zeroes are -9/3 and -3/2 respectively : Q12] Write the polynomial, the product and sum of whose zeroes are -9/3 and -3/2 respectively Solution :
I take online tuitions from grade 7 to grade 12 (CBSE / Cambridge O @ A-Levels / Equivalent ) : I take online tuitions from grade 7 to grade 12 (CBSE / Cambridge O @ A-Levels / Equivalent ) In case you need a mathematics tutor, you can contact me using any of the following means:
e- mail gntsgeorge@yahoo.co.in
y/Messenger : gntsgeorgexx@yahoo.in
skype: georgeignatius9
google talk: georgeignatiusxx
Tel: + 9104812790195