CBSE Notes 2011-2012 - IX

10 Tips for Better Grades in CBSE Maths

mrs_pradhan — Wed, 03 Jan 2007 10:15:05 +0000

1. Don't just aim for 70%. Aim high and shoot for 100%.

2. When doing your math homework, be neat. It does make a difference.

3. It's not just the answer that counts in math. Much of your grade is based on the intermediate steps in getting to the answer. So show all your work. Your objective should be to convince your teacher that you know how to do the problem.

CBSE Sample papers for 2010

mrs_gulathi — Sun, 31 Oct 2010 11:12:17 +0000

CBSE Sample papers for 2010 are available for you to go through and practice.

You can download the sample papers.

Please Note: The sample papers are only an indication of the format of the actual question paper. They give you an idea of how the questions are organized in the various sections and the approximate level of difficulty.

PRACTISE QUESTIONS On MOLE CONCEPT By JSUNIL

jsunil — Thu, 27 Oct 2011 12:32:02 +0000

1. Determine the mass of 6.022 X 1023 number of N2 molecules.
2. Calculate the number of particles in-
(i) 8 g of O2 molecules (ii) 2.5 mol of calcium atoms.
3. What is the mass of 2.5 mol of Methane?
4. Find the mass of one molecule of water.
5. Calculate the number of water molecules and number of oxygen and hydrogen atoms in a drop of water containing 0.03 mol of water.

science

ykkaushik — Sun, 27 Feb 2011 14:32:58 +0000

id like to provide u some material

chemistry grade-9 studymaterial

ykkaushik — Tue, 08 Feb 2011 15:23:39 +0000

i would like to provide you some material

sir

pritam soni — Mon, 31 Jan 2011 14:26:50 +0000

i am get mor education

CBSE Sample papers for class 9 (IX)

mrs_gulathi — Sun, 31 Oct 2010 11:15:25 +0000

CBSE Sample papers for 2009 are available for you to go through and practice.

You can download the sample papers.

The sample papers give you an idea of the format that can be expected in the actual question paper. They also give you an good idea of how the questions are organized in the various sections and the level of difficulty that you can expect.

sample papers

saurav9thpat — Sat, 16 Oct 2010 08:47:15 +0000

This site mainly focuses on class 10 or onwards.Why this site is not providing materials for class 9th?I believe 9th's students are more in need for materi

CHEMISTRY NOTES SITES FOR XI

manishf18 — Fri, 02 Jul 2010 14:34:00 +0000

http://docbrown.info/page20/indiaCBSEchemistry.htm#XI

MATH IS FUN

manishf18 — Wed, 26 May 2010 13:18:20 +0000

http://www.mathsisfun.com/