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CBSE Class 10 Mathematics Syllabus 2022-23

Students can go through the complete updated class 10 mathematics syllabus for the session 2022-23. The marks division for all the units of class 10 mathematics syllabus is also given below. 

Unit 1: Number Systems

This unit includes one chapter:

Chapter: Real Numbers (15 periods)

Beginning with an explanation of real numbers, real figure characteristics, Euclid's division theorem, arithmetic basics, and Euclid's division method. In addition, there will be a review of irrational numbers, rational numbers, and associated decimal extensions, followed by a series of tasks to ensure a comprehensive comprehension.

Unit 2: Algebra

This unit includes four chapters:

Chapter: Polynomials. (8 periods)

This chapter is highly essential and denotes curriculum-securing concepts. As this section is covered nearly every year, kids experience this topic to be extremely easy to grasp. The mathematical significance of the zeros of a polynomial. The link between zeros and factors of a polynomial, the method for dividing polynomials, followed by activities and finished examples to facilitate comprehension.

Chapter: Pair of Linear Equations in Two Variables. (15 periods)

The ideas discussed in this chapter are taught very simply and flawlessly with examples and activities. Beginning with an overview, a pair of linear equations in two variables and a graphical approach for solving a pair of systems of equations are shown. Among the topics mentioned in this section are algebraic techniques for calculating a pair of linear equations, the substitution approach, the elimination method, the cross-multiplication technique, and coefficients ascribable to a pair of a linear systems of equations variables.

Chapter: Quadratic Equations. (15 periods)

The Quadratic Equations section is a really vital and high-priority topic in terms of assessment, and acquiring as well as solving the questions is rather simple and straightforward. Problems such as determining the value of X given an equation. Considering and calculating two equations to get values for X and Y. Showing the supplied equation is exponential or not by determining the greatest power, obtaining the requisite quadratic formula from the sentence given, etc. These are a handful of the subjects discussed in this chapter, in addition to a large number of practice problems.

Chapter: Arithmetic Progressions. (10 periods)

The majority of the tasks in this chapter are centred on a single formula, with the remainder being derivations of it. Starting with a simple introduction, the nth term of an AP is followed by definitions of arithmetic advancements. The total of the first n elements of an AP is one of the chapter's most essential and urgent issues. Aside from that, each subject is followed by several problems and activities to facilitate comprehension.

Also check: CBSE Class 10 Registration 2022

Unit 3: Coordinate Geometry

This unit covers one chapter:

Chapter: Coordinate Geometry (15 periods)

In addition to a basic introduction, this chapter covers the distance calculation, the section method, and the area of the triangle. With instances and activities for enhanced and exhaustive practice.

Unit 4: Geometry

This unit covers three chapters:

Chapter: Triangles (15 periods)

This section Triangle is an engaging and simple chapter that kids often like, and also a stabilizing unit. Following the introduction of triangles are further subjects using comparable figures. The resemblance of triangles, the criterion for triangle likeness, surfaces of similar triangles, and the Pythagorean theorem. In addition to a page document for review, examples and tasks for practice are provided in this chapter.

Chapter: Circles (10 periods)

Starting with an overview of circles, this chapter covers tangents to a circle and multiple tangents from a place on a circle, among other essential subjects. Practical in nature, this chapter contains a large number of questions and worked examples to facilitate comprehension and practice.

Chapter: Constructions (10 marks)

This section has a greater number of practical issues than theoretical definitions. Opening with an overview of buildings, used tools, etc. The subjects such as line segment division and production of tangents to circles. And then by a few solved instances to aid in completing the offered tasks following each lesson.

Unit 5: Trigonometry

This unit includes two chapters:

Chapter: Introduction to Trigonometry (15 periods)

This topic is separated into two sections since trigonometry is a highly significant and extensive subject. The Beginning to Trigonometry chapter is followed by the Applications of Trigonometry section. This chapter begins with a general explanation of trigonometric ratios, trigonometric proportions of particular angles, trigonometric ratios of complementing angles, etc. These are some of the major issues discussed in this chapter.

Chapter: Applications of Trigonometry. (10 periods)

This section is a development of the preceding one, in which the many modeled applications are explored with instances and exercises for clarity. This section and the conclusion discuss heights and ranges. All the significant and commonly used formulae used to solve issues in this chapter are summarized.

Unit 6: Mensuration

This unit includes two chapters:

Chapter: Areas Related to circles (12 periods)

This chapter's problems are based solely on formulas and include subjects such as a review of the circumference and surface of a circle, the areas of a sector and section of a circle, and the areas of permutations of planar figures. A one-page summary of the concepts and formulae discussed in the whole chapter is also given. In addition, there are several exercises and worked examples for practice.

Chapter: Surface Areas and Volumes (12 periods)

Beginning with the prologue, the surface area of a combo of particles, the capacity of a combo of solids, the transformation of solid particles from one form to another, the fibre distribution of a cone, etc. will be discussed. For a better understanding of the principles, the following subjects are described in-depth and accompanied by illustrative examples:

Unit 7: Statistics and Probability

This unit includes two chapters:

Chapter: Statistics (18 periods)

Beginning with an overview, this chapter covers topics such as the mean and mode of categorical variables. The median of aggregated, graphical representations of continuous frequency tables are described in-depth with practice activities. As this section is a basic and straightforward topic, it is not tough for pupils to get passing grades.

Chapter: Probability. (10 periods)

Probability is an additional straightforward and essential topic from both an examination perspective and a knowledge-seeking one. Commencing with an explanation of probabilities, this article explains an essential issue called A theoretical method. Learners often like this section because it is one of the shortest in the curriculum and the challenges are also relatively.

Also Read: CBSE Class 10 Mathematics Notes

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Internal Assessment for Maths Standard and Maths Basic

Find below the marks allotted for the CBSE class 10 internal assessment for both maths standard and maths basic.

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CBSE Class 10 Mathematics Exam Pattern 2022-23

The exam pattern format for both CBSE 10th Class Maths Standard and Maths Basic will be the same. Hence, students having either the Regular or Basic edition of Maths should verify the following paper format:

• As per the CBSE class 10 exam pattern 2022, there will be 14 problems in all, organised into 3 categories.
• Section A will consist of six questions, each worth two points. Internal options will be presented on two questions.
• Section B will consist of four questions, each worth three points. One of the topics will have an internal option.
• Section C will consist of four questions, each worth four points. One question will have an internal selection option. Two of the four topics will be case-study-based.
• All fourteen questions will be required.

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CBSE Class 10 Mathematics Sample Papers 2022-23

Students can download the CBSE Class 10 Sample papers for mathematics from the given below links: