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ICSE Class 10 Maths builds strong problem-solving skills through topics like Algebra, Trigonometric Functions, and Probability. It helps students think logically and prepares them for higher-level math and real-life applications.
The chapter covers Commercial Mathematics, focusing on Goods and Services Tax (GST), Banking, and Shares and Dividends. It explains key concepts such as GST rates and calculation, banking procedures for Recurring Deposit Accounts, and the fundamentals of shares, dividends, and yield. Formulas are provided for calculations to aid in understanding practical business applications.
The chapter covers fundamental concepts in algebra, including linear inequations, quadratic equations, factorization of polynomials, ratios, proportions, matrices, and progressions. Each section explains the principles, provides examples, and demonstrates methods for solving problems associated with each topic. The chapter concludes with exercises and group activities that reinforce the learned concepts.
The chapter covers essential concepts in geometry including similarity of figures, properties and theorems related to circles, and techniques for geometric constructions. Key criteria for establishing similarity in triangles are highlighted, alongside fundamental properties of tangents and cyclic quadrilaterals. Techniques for accurate construction of geometric shapes using compass and ruler are also discussed.
The chapter delves into the concepts of surface areas and volumes of various solids, providing essential formulas and illustrative examples for each type. Definitions clarify the difference between surface area and volume, while specific calculations for shapes like cubes, cylinders, cones, and spheres effectively demonstrate the application of these concepts. Each section emphasizes the significance of geometry in understanding three-dimensional objects and their properties.
Trigonometry focuses on the relationships between the angles and sides of right-angled triangles. It discusses vital trigonometric ratios and identities and how they are applied to solve practical problems such as finding heights and distances. Key concepts include sine, cosine, tangent, as well as their reciprocal functions, which form the basis for various applications of trigonometry.
Statistics is a mathematical discipline focused on the organization, analysis, and interpretation of data. It employs various methods for collecting and presenting data, as well as measures of central tendency, which include mean, median, and mode. Graphical representations further aid in understanding data distributions and trends.
Probability is quantified by the likelihood of events occurring, represented on a scale from 0 to 1. Key concepts include experiments, trials, outcomes, and their relationships, along with classical and simple event probabilities. Complementary events further underscore the inverse relationship of event probabilities.