Numbers, Sequences, Series, Arithmetics
November 29, 2024•146 words
TNSCERT
8th
NUMBERS 1-49
1.1 Introduction 1
June
1.2 Rational Numbers 2
1.3 Basic Arithmetic Operations on Rational Numbers 14
1.4 Word Problems on the basic operations 16
1.5 Properties of Rational Numbers 20
1.6 Introduction to Square Numbers 25
1.7 Square Root 27
1.8 Cubes and Cube Roots 36
1.9 Exponents and Powers
9th
REAL NUMBERS 41
2.1 Introduction 41
July
2.2 Rational Numbers 42
2.3 Irrational Numbers 45
2.4 Real Numbers 55
2.5 Radical Notation 57
2.6 Surds 60
2.7 Rationalisation of Surds 68
2.8 Scientific Notation
10th
Numbers and Sequences 36-84
2.1 Introduction 37
June
2.2 Euclid’s Division Lemma 37
2.3 Euclid’s Division Algorithm 39
2.4 Fundamental Theorem of Arithmetic 43
2.5 Modular Arithmetic 46
2.6 Sequences 52
2.7 Arithmetic Progression 55
July
2.8 Series 62
2.9 Geometric Progression 67
2.10 Sum to n terms of a Geometric Progression 73
2.11 Special Series