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7th Maths - TamilNadu State Board (English Medium)

7th Maths - TamilNadu State Board (English Medium)



Maths 7th Std - 7th Maths




TERM 1





Term 1 Unit 1 : Number System


1. Number System - Term 1 Chapter 1 | 7th Maths
2. Addition of Integers - Number System | Term 1 Chapter 1 | 7th Maths
3. Properties of Addition - Number System | Term 1 Chapter 1 | 7th Maths
4. Exercise 1.1 (Properties of Addition) - Questions with Answers, Solution | Number System | Term 1 Chapter 1 | 7th Maths
5. Subtraction of Integers - Number System | Term 1 Chapter 1 | 7th Maths
6. Properties of Subtraction - Number System | Term 1 Chapter 1 | 7th Maths
7. Exercise 1.2 (Subtraction of Integers) - Questions with Answers, Solution | Number System | Term 1 Chapter 1 | 7th Maths
8. Multiplication of Integers - Number System | Term 1 Chapter 1 | 7th Maths
9. Properties of Multiplication of Integers - Number System | Term 1 Chapter 1 | 7th Maths
10. Distributive Property of Multiplication over Addition - Number System | Term 1 Chapter 1 | 7th Maths
11. Exercise 1.3 (Multiplication of Integers) - Questions with Answers, Solution | Number System | Term 1 Chapter 1 | 7th Maths
12. Division of Integers - Number System | Term 1 Chapter 1 | 7th Maths
13. Properties of Division - Number System | Term 1 Chapter 1 | 7th Maths
14. Exercise 1.4 (Division of Integers) - Questions with Answers, Solution | Number System | Term 1 Chapter 1 | 7th Maths
15. Statement Problems on Integers using all Fundamental Operations - Number System | Term 1 Chapter 1 | 7th Maths
16. Exercise 1.5 - Questions with Answers, Solution | Number System | Term 1 Chapter 1 | 7th Maths
17. Exercise 1.6 - Questions with Answers, Solution | Number System | Term 1 Chapter 1 | 7th Maths
18. Summary - Number System | Term 1 Chapter 1 | 7th Maths



Term 1 Unit 2 : Measurements


1. Measurements - Term 1 Chapter 2 | 7th Maths
2. Area and Perimeter of the Parallelogram - Measurements | Term 1 Chapter 2 | 7th Maths
3. Exercise 2.1 (Area and Perimeter of the Parallelogram) - Questions with Answers, Solution | Measurements | Term 1 Chapter 2 | 7th Maths
4. Area of the rhombus - Measurements | Term 1 Chapter 2 | 7th Maths
5. Exercise 2.2 (Area of the rhombus) - Questions with Answers, Solution | Measurements | Term 1 Chapter 2 | 7th Maths
6. Area of the Trapezium - Measurements | Term 1 Chapter 2 | 7th Maths
7. Exercise 2.3 (Area of the Trapezium) - Questions with Answers, Solution | Measurements | Term 1 Chapter 2 | 7th Maths
8. Exercise 2.4 - Questions with Answers, Solution | Measurements | Term 1 Chapter 2 | 7th Maths
9. Summary - Measurements | Term 1 Chapter 2 | 7th Maths



Term 1 Unit 3 : Algebra


1. Algebra - Term 1 Chapter 3 | 7th Maths
2. Terms and Co-efficients - Algebra | Term 1 Chapter 3 | 7th Maths
3. Like and unlike terms - Algebra | Term 1 Chapter 3 | 7th Maths
4. Value of an algebraic expression - Algebra | Term 1 Chapter 3 | 7th Maths
5. Exercise 3.1 - Questions with Answers, Solution | Algebra | Term 1 Chapter 3 | 7th Maths
6. Addition and Subtraction of Algebraic expressions - Algebra | Term 1 Chapter 3 | 7th Maths
7. Exercise 3.2 (Addition and Subtraction of Algebraic expressions) - Questions with Answers, Solution | Algebra | Term 1 Chapter 3 | 7th Maths
8. Simple linear equations - Algebra | Term 1 Chapter 3 | 7th Maths
9. Exercise 3.3 (Simple linear equations) - Questions with Answers, Solution | Algebra | Term 1 Chapter 3 | 7th Maths
10. Exercise 3.4 - Questions with Answers, Solution | Algebra | Term 1 Chapter 3 | 7th Maths
11. Summary - Algebra | Term 1 Chapter 3 | 7th Maths



Term 1 Unit 4 : Direct and Inverse Proportion


1. Direct and Inverse Proportion - Term 1 Chapter 4 | 7th Maths
2. Direct Proportion - Term 1 Chapter 4 | 7th Maths
3. Exercise 4.1 (Direct Proportion) - Questions with Answers, Solution | Term 1 Chapter 4 | 7th Maths
4. Inverse Proportion - Term 1 Chapter 4 | 7th Maths
5. Exercise 4.2 (Inverse Proportion) - Questions with Answers, Solution | Term 1 Chapter 4 | 7th Maths
6. Exercise 4.3 - Questions with Answers, Solution | Direct and Inverse Proportion | Term 1 Chapter 4 | 7th Maths
7. Summary - Direct and Inverse Proportion | Term 1 Chapter 4 | 7th Maths



Term 1 Unit 5 : Geometry


1. Geometry - Term 1 Chapter 5 | 7th Maths
2. Pair of Angles formed by Intersecting Lines - Geometry | Term 1 Chapter 5 | 7th Maths
3. Exercise 5.1 - Questions with Answers, Solution | Geometry | Term 1 Chapter 5 | 7th Maths
4. Transversal - Geometry | Term 1 Chapter 5 | 7th Maths
5. Exercise 5.2 (Angles formed by a transversal) - Questions with Answers, Solution | Geometry | Term 1 Chapter 5 | 7th Maths
6. Construction - Geometry | Term 1 Chapter 5 | 7th Maths
7. Construction of perpendicular bisector of a line segment - Geometry | Term 1 Chapter 5 | 7th Maths
8. Exercise 5.3 (Construction of perpendicular bisector of a line segment) - Questions with Answers, Solution | Geometry | Term 1 Chapter 5 | 7th Maths
9. Construction of angle bisector of an angle - Geometry | Term 1 Chapter 5 | 7th Maths
10. Exercise 5.4 (Construction of angle bisector of an angle) - Questions with Answers, Solution | Geometry | Term 1 Chapter 5 | 7th Maths
11. Construction of special angles without using protractor - Geometry | Term 1 Chapter 5 | 7th Maths
12. Exercise 5.5 (Construction of special angles without using protractor) - Questions with Answers, Solution | Geometry | Term 1 Chapter 5 | 7th Maths
13. Exercise 5.6 - Questions with Answers, Solution | Geometry | Term 1 Chapter 5 | 7th Maths
14. Summary - Geometry | Term 1 Chapter 5 | 7th Maths



Term 1 Unit 6 : Information Processing


1. Information Processing - Term 1 Chapter 6 | 7th Maths
2. Tetromino - Information Processing | Term 1 Chapter 6 | 7th Maths
3. Exercise 6.1 (Tetromino) - Questions with Answers, Solution | Information Processing | Term 1 Chapter 6 | 7th Maths
4. Route Map - Information Processing | Term 1 Chapter 6 | 7th Maths
5. Exercise 6.2 (Route Map) - Questions with Answers, Solution | Information Processing | Term 1 Chapter 6 | 7th Maths



TERM 2





Term 2 Unit 1 : Number System


1. Number System - Term 2 Chapter 1 | 7th Maths
2. Representing a Decimal Number - Number System | Term 2 Chapter 1 | 7th Maths
3. Exercise 1.1 - Questions with Answers, Solution | Number System | Term 2 Chapter 1 | 7th Maths
4. Fractions and Decimals - Number System | Term 2 Chapter 1 | 7th Maths
5. Exercise 1.2 (Fractions and Decimals - Conversion) - Questions with Answers, Solution | Number System | Term 2 Chapter 1 | 7th Maths
6. Comparison of Decimals - Number System | Term 2 Chapter 1 | 7th Maths
7. Exercise 1.3 (Comparison of Decimals) - Questions with Answers, Solution | Number System | Term 2 Chapter 1 | 7th Maths
8. Representing Decimal Numbers on the Number Line - Number System | Term 2 Chapter 1 | 7th Maths
9. Exercise 1.4 - Questions with Answers, Solution | Number System | Term 2 Chapter 1 | 7th Maths
10. Exercise 1.5 - Questions with Answers, Solution | Number System | Term 2 Chapter 1 | 7th Maths
11. Summary - Number System | Term 2 Chapter 1 | 7th Maths



Term 2 Unit 2 : Measurements


1. Measurements - Term 2 Chapter 2 | 7th Maths
2. Circle - Measurements | Term 2 Chapter 2 | 7th Maths
3. Circumference of a Circle - Measurements | Term 2 Chapter 2 | 7th Maths
4. Exercise 2.1 (Circumference of a Circle) - Measurements | Term 2 Chapter 2 | 7th Maths
5. Area of the Circle - Measurements | Term 2 Chapter 2 | 7th Maths
6. Exercise 2.2 (Area of the Circle) - Questions with Answers, Solution | Measurements | Term 2 Chapter 2 | 7th Maths
7. Area of Pathways - Measurements | Term 2 Chapter 2 | 7th Maths
8. Exercise 2.3 (Area of Pathways) - Questions with Answers, Solution | Measurements | Term 2 Chapter 2 | 7th Maths
9. Exercise 2.4 - Questions with Answers, Solution | Measurements | Term 2 Chapter 2 | 7th Maths
10. Summary - Measurements | Term 2 Chapter 2 | 7th Maths



Term 2 Unit 3 : Algebra


1. Algebra - Term 2 Chapter 3 | 7th Maths
2. Exponents and Powers - Algebra | Term 2 Chapter 3 | 7th Maths
3. Laws of Exponents - Algebra | Term 2 Chapter 3 | 7th Maths
4. Exercise 3.1 - Algebra | Term 2 Chapter 3 | 7th Maths
5. Unit Digit of Numbers in Exponential Form - Algebra | Term 2 Chapter 3 | 7th Maths
6. Exercise 3.2 - Questions with Answers, Solution | Algebra | Term 2 Chapter 3 | 7th Maths
7. Degree of Expression - Algebra | Term 2 Chapter 3 | 7th Maths
8. Exercise 3.3 - Questions with Answers, Solution | Algebra | Term 2 Chapter 3 | 7th Maths
9. Exercise 3.4 - Questions with Answers, Solution | Algebra | Term 2 Chapter 3 | 7th Maths
10. Summary - Algebra | Term 2 Chapter 3 | 7th Maths



Term 2 Unit 4 : Geometry


1. Geometry - Term 2 Chapter 4 | 7th Maths
2. Application of Angle Sum Property of Triangle - Geometry | Term 2 Chapter 4 | 7th Maths
3. Exterior Angles - Geometry | Term 2 Chapter 4 | 7th Maths
4. Exercise 4.1 (angles of triangle) - Questions with Answers, Solution | Geometry | Term 2 Chapter 4 | 7th Maths
5. Congruency of Triangles - Geometry | Term 2 Chapter 4 | 7th Maths
6. Exercise 4.2 (Congruency of Triangles) - Questions with Answers, Solution | Geometry | Term 2 Chapter 4 | 7th Maths
7. Exercise 4.3 - Questions with Answers, Solution | Geometry | Term 2 Chapter 4 | 7th Maths
8. Summary - Geometry | Term 2 Chapter 4 | 7th Maths



Term 2 Unit 5 : Information Processing


1. Information Processing - Term 2 Chapter 5 | 7th Maths
2. Tables and Patterns Leading to Linear Functions - Information Processing | Term 2 Chapter 5 | 7th Maths
3. Exercise 5.1 (Tables and Patterns Leading to Linear Functions) - Information Processing | Term 2 Chapter 5 | 7th Maths
4. Pascal�s Triangle - Information Processing | Term 2 Chapter 5 | 7th Maths
5. Exercise 5.2 (Pascal�s Triangle) - Information Processing | Term 2 Chapter 5 | 7th Maths
6. Exercise 5.3 - Questions with Answers, Solution | Information Processing | Term 2 Chapter 5 | 7th Maths



TERM 3





Term 3 Unit 1 : Number System


1. Number System - Term 3 Chapter 1 | 7th Maths
2. Rounding of Decimals - Number System | Term 3 Chapter 1 | 7th Maths
3. Exercise 1.1 (Rounding of Decimals) - Questions with Answers, Solution | Number System | Term 3 Chapter 1 | 7th Maths
4. Addition and Subtraction of Decimal Numbers - Number System | Term 3 Chapter 1 | 7th Maths
5. Exercise 1.2 (Addition and Subtraction of Decimal Numbers) - Questions with Answers, Solution | Number System | Term 3 Chapter 1 | 7th Maths
6. Multiplication of Decimal Numbers - Number System | Term 3 Chapter 1 | 7th Maths
7. Exercise 1.3 (Multiplication of Decimal Numbers) - Questions with Answers, Solution | Number System | Term 3 Chapter 1 | 7th Maths
8. Division of Decimal Numbers - Number System | Term 3 Chapter 1 | 7th Maths
9. Exercise 1.4 (Division of Decimal Numbers) - Questions with Answers, Solution | Number System | Term 3 Chapter 1 | 7th Maths
10. Exercise 1.5 - Questions with Answers, Solution | Number System | Term 3 Chapter 1 | 7th Maths
11. Summary - Number System | Term 3 Chapter 1 | 7th Maths



Term 3 Unit 2 : Percentage and Simple Interest


1. Percentage and Simple Interest - Term 3 Chapter 2 | 7th Maths
2. Converting Fraction to Percentage - Term 3 Chapter 2 | 7th Maths
3. Converting percentage as fraction - Term 3 Chapter 2 | 7th Maths
4. Exercise 2.1 (Converting Fraction to Percentage, percentage as fraction) - Questions with Answers, Solution | Term 3 Chapter 2 | 7th Maths
5. Converting Decimals to Percentage - Term 3 Chapter 2 | 7th Maths
6. Converting Percentages to Decimals - Term 3 Chapter 2 | 7th Maths
7. Exercise 2.2 (Converting Decimals to Percentage, Percentages to Decimals) - Questions with Answers, Solution | Term 3 Chapter 2 | 7th Maths
8. Percentage in Real Life - Term 3 Chapter 2 | 7th Maths
9. Exercise 2.3 (Percentage in Real Life) - Questions with Answers, Solution | Term 3 Chapter 2 | 7th Maths
10. Simple Interest - Term 3 Chapter 2 | 7th Maths
11. Exercise 2.4 (Simple Interest) - Term 3 Chapter 2 | 7th Maths
12. Exercise 2.5 - Questions with Answers, Solution | Percentage and Simple Interest | Term 3 Chapter 2 | 7th Maths
13. Summary - Percentage and Simple Interest | Term 3 Chapter 2 | 7th Maths



Term 3 Unit 3 : Algebra


1. Algebra - Introduction to Identities | Term 3 Chapter 3 | 7th Maths
2. Geometrical Approach to Multiplication of Monomials - Algebra | Term 3 Chapter 3 | 7th Maths
3. Geometrical proof of Identities - Algebra | Term 3 Chapter 3 | 7th Maths
4. Factorisation using identities - Algebra | Term 3 Chapter 3 | 7th Maths
5. Exercise 3.1 - Algebra | Term 3 Chapter 3 | 7th Maths
6. Inequations - Algebra | Term 3 Chapter 3 | 7th Maths
7. Exercise 3.2 (Inequations) - Questions with Answers, Solution | Algebra | Term 3 Chapter 3 | 7th Maths
8. Exercise 3.3 - Questions with Answers, Solution | Algebra | Term 3 Chapter 3 | 7th Maths
9. Summary - Algebra | Term 3 Chapter 3 | 7th Maths



Term 3 Unit 4 : Geometry


1. Geometry - Term 3 Chapter 4 | 7th Maths
2. Symmetry through transformations - Geometry | Term 3 Chapter 4 | 7th Maths
3. Exercise 4.1 (Symmetry through transformations) - Geometry | Term 3 Chapter 4 | 7th Maths
4. Construction of circles and concentric circles - Geometry | Term 3 Chapter 4 | 7th Maths
5. Exercise 4.2 (Construction of circles and concentric circles) - Questions with Answers, Solution | Geometry | Term 3 Chapter 4 | 7th Maths
6. Exercise 4.3 - Questions with Answers, Solution | Geometry | Term 3 Chapter 4 | 7th Maths
7. Summary - Geometry | Term 3 Chapter 4 | 7th Maths



Term 3 Unit 5 : Statistics


1. Statistics - Term 3 Chapter 5 | 7th Maths
2. Collection of data - Statistics | Term 3 Chapter 5 | 7th Maths
3. Organisation of Data - Statistics | Term 3 Chapter 5 | 7th Maths
4. Representative values - Statistics | Term 3 Chapter 5 | 7th Maths
5. Arithmetic Mean - Statistics | Term 3 Chapter 5 | 7th Maths
6. Exercise 5.1 - Statistics | Term 3 Chapter 5 | 7th Maths
7. Mode - Statistics | Term 3 Chapter 5 | 7th Maths
8. Exercise 5.2 (Mode) - Questions with Answers, Solution | Statistics | Term 3 Chapter 5 | 7th Maths
9. Median - Statistics | Term 3 Chapter 5 | 7th Maths
10. Exercise 5.3 (Median) - Questions with Answers, Solution | Statistics | Term 3 Chapter 5 | 7th Maths
11. Exercise 5.4 - Questions with Answers, Solution | Statistics | Term 3 Chapter 5 | 7th Maths
12. Summary - Statistics | Term 3 Chapter 5 | 7th Maths



Term 3 Unit 6 : Information Processing


1. Information Processing - Term 3 Chapter 6 | 7th Maths
2. Flowchart and Types of Flowchart - Information Processing | Term 3 Chapter 6 | 7th Maths
3. Exercise 6.1 (Flowchart) - Information Processing | Term 3 Chapter 6 | 7th Maths




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