# GSEB Notes

## GSEB Class 8 Maths Notes Chapter 15 Introduction to Graphs

This GSEB Class 8 Maths Notes Chapter 15 Introduction to Graphs covers all the important topics and concepts as mentioned in the chapter. Introduction to Graphs Class 8 GSEB Notes â†’ A bar graph is used to show comparison among categories. â†’ Birth rate, death rate, rain, production of crop, results of cricket & football […]

## GSEB Class 8 Maths Notes Chapter 14 Factorisation

This GSEB Class 8 Maths Notes Chapter 14 Factorisation covers all the important topics and concepts as mentioned in the chapter. Factorisation Class 8 GSEB Notes â†’ The method of writing a given algebraic expression as the product of two expressions is known as the factorisation of the Expressions. â†’ ax + ay + az

## GSEB Class 9 Maths Notes Chapter 3 Introduction to Euclidâ€™s Geometry

This GSEB Class 9 Maths Notes Chapter 3 Introduction to Euclidâ€™s Geometry covers all the important topics and concepts as mentioned in the chapter. Introduction to Euclidâ€™s Geometry Class 9 GSEB Notes Number Line: Every real number is represented by a unique point on the number line and every point on the number line represents

## GSEB Class 8 Maths Notes Chapter 13 Direct and Indirect Proportions

This GSEB Class 8 Maths Notes Chapter 13 Direct and Indirect Proportions covers all the important topics and concepts as mentioned in the chapter. Direct and Indirect Proportions Class 8 GSEB Notes â†’ Ratio: Ratio is a comparison of two quantities of similar kind with the help of division. â†’ Proportion: When two ratios are

## GSEB Class 9 Maths Notes Chapter 2 Polynomials

This GSEB Class 9 Maths Notes Chapter 2 Polynomials covers all the important topics and concepts as mentioned in the chapter. Polynomials Class 9 GSEB Notes Variable: A symbol which takes different numerical values is called a variable and it is denoted by x, y, z, etc. Algebraic expression: Algebraic expression is a combination of

## GSEB Class 8 Maths Notes Chapter 4 Practical Geometry

This GSEB Class 8 Maths Notes Chapter 4 Practical Geometry covers all the important topics and concepts as mentioned in the chapter. Practical Geometry Class 8 GSEB Notes â†’ With the help of a ruler and compass angles like 90Â°, 45Â°, 60Â°, 30Â°, 75Â°. 105Â°, 120Â°, 150Â° can be constructed. Angles like 35Â°, 25Â°, 50Â°,

## GSEB Class 8 Maths Notes Chapter 10 Visualising Solid

This GSEB Class 8 Maths Notes Chapter 10 Visualising Solid covers all the important topics and concepts as mentioned in the chapter. Visualising Solid Class 8 GSEB Notes â†’ The figures having length and breadth only are known as 2-D figures. â†’ It is very convenient to visualise these figures, e.g. Triangle, Circle, Square, Rectangle,

## GSEB Class 8 Maths Notes Chapter 9 Algebraic Expressions and Identities

This GSEB Class 8 Maths Notes Chapter 9 Algebraic Expressions and Identities covers all the important topics and concepts as mentioned in the chapter. Algebraic Expressions and Identities Class 8 GSEB Notes â†’ Algebraic expressions are formed from variables and constants. â†’ Constant is a symbol which has a fixed numerical value, such as -5,

## GSEB Class 8 Maths Notes Chapter 8 Comparing Quantities

This GSEB Class 8 Maths Notes Chapter 8 Comparing Quantities covers all the important topics and concepts as mentioned in the chapter. Comparing Quantities Class 8 GSEB Notes â†’ Ratio: It is comparision of two quantities of similar kind with the help of division. â†’ Two quantities can be compared only if they are of

## GSEB Class 8 Maths Notes Chapter 7 Cubes and Cube Roots

This GSEB Class 8 Maths Notes Chapter 7 Cubes and Cube Roots covers all the important topics and concepts as mentioned in the chapter. Cubes and Cube Roots Class 8 GSEB Notes â†’ Taking one and the same number three times and multiplying, we get the cube of that number. In other words, repeated multiplication

## GSEB Class 8 Maths Notes Chapter 6 Squares and Square Roots

This GSEB Class 8 Maths Notes Chapter 6 Squares and Square Roots covers all the important topics and concepts as mentioned in the chapter. Squares and Square Roots Class 8 GSEB Notes â†’ If a whole number is multiplied by itself, the product is called the square of a number. For e.g. 1 Ã— 1

## GSEB Class 8 Maths Notes Chapter 5 Data Handling

This GSEB Class 8 Maths Notes Chapter 5 Data Handling covers all the important topics and concepts as mentioned in the chapter. Data Handling Class 8 GSEB Notes â†’ A collection of numerical facts regarding particular type of information is called data. â†’ To study data easily, it is represented by graphs. â†’ A Pictograph:

## GSEB Class 10 Maths Notes Chapter 5 Arithmetic Progressions

This GSEB Class 10 Maths Notes Chapter 5 Arithmetic Progressions covers all the important topics and concepts as mentioned in the chapter. Arithmetic Progressions Class 10 GSEB Notes You must have observed that in nature, many things follow a certain pattern, such as the petals of a sunflower, the holes of a honeycomb, the grains