Units Unit Name Marks I NUMBER SYSTEMS 6 11 ALGEBRA 20 III COORDINATE GEOMETRY 6 IV GEOMETRY 15 V TRIGONOMETRY 12 VI MENSURATION 10 VII STATISTICS & PROBABILITY 11 INTERNAL ASSESSMENT 20 Total 100 UNIT I : NUMBER SYSTEMS 1. REAL NUMBERS Euclid’s division lemma, Fundamental Theorem of Arithmetic – statements...

Unit–I Diversity of Living Organisms Chapter–1 : The Living World What is living ? Biodiversity; Need for for classi cation; three domains of life : taxonomy and systematics; concept of species and taxonomic hierarchy; binomial nomenclature; tools for study of taxonomy-museum, zoological parks, herbaria, botanical gardens. CBSE Class 11...

CBSE Class 12 Physics Notes With Important Questions for Unit I and II ( Chapter 1 to 3 ) Unit I : Electrostatics Chapter-1: Electric Charges and Fields Electric Charges; Conservation of charge; Coulomb’s law-force between two point charges; forces between multiple charges; superposition principle and continuous charge distribution...

In Every students life Class 10 is considered as the turning point as far as educational journey is considered. Apart from attaining good marks in the CBSE Board Examination class 10 also help every student to make a choice for their desired stream thus guiding them to make foundation of better career. Keeping all this mind, It becomes very...

CBSE Syllabus For Class 8 Maths: VIII Practice Papers Chapter-1 Rational numbers Introduction, Negative of a rational number, representation of a rational numbers on the number line, Properties of rational numbers, Rational numbers between two rational numbers. What to learn from this chapter? Generalises properties of addition, subtraction...

On Ribblu.com Students can freely access Class 10 Social Science Notes with Important Question Answers in chapterwise format.These notes contains important points to remember along with 1,2,3 and 5 Mark Questions and their answers to give students a through revision and ample boost to score high in exams. Class 10 Social Science Notes with...

On Ribblu.com Students can freely access CBSE Class 9 Chemistry Notes along with Question bank in chapterwise format.These notes contains important titbits and details along with marking scheme based question bank to give students a through revision and ample boost to score high in exams. Class 9 is often regarded as the the make-or-break year...

On Ribblu.com Class 9 Students can easily get Physics Notes along with Chapterwise Question bank. These notes are going to help students get well-versed with each and every important chapter of Physics . Often being regarded as the make-or-break year CBSE Class 9 Physics Notes are surely going to help students to complete the syllabus on...

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Maths Formulas for Class 8 Many students consider mathematics as a scary subject and math formulas are often difficult to remember when you don’t understand them well. The negative approach towards any subjects will make a student reluctant to study that particular subject.Usually students feel jittery during the exam time and they fail to give...