Class 10 is the first stair for students towards progress. It is considered to be very important for success in future. And when it comes to class 10, few subjects play a significant role as these are considered quite difficult, namely Maths and science. NCERT Exemplar Class 10 maths helps students practice high-level questions that are not generally availed to students.
NCERT Exemplar Class 10 maths adds value to students’ exam preparation and helps them to score maximum marks in board examinations. You can download these PDFs for free.
NCERT Exemplar Class 10 maths Chapter 1 deals with the fundamental problems based on Euclid’s Division Lemma theorem, arithmetic theorem, Irrational Numbers, Rational Numbers and Their Decimal Expansions. You will learn about natural numbers and whole numbers as well. Expert team members carefully design this chapter’s problems and solutions. For example,
NCERT Exemplar Class 10 maths Chapter 2 deals with the problems related to polynomials and their geometric representation. This chapter helps to understand the relationship between zeroes and coefficients, the division algorithm, and other concepts related to Polynomials. For example,
x3 + 3x2 -6x – 18 = 0
Chapter 3: Pair of Linear Equations in Two Variables
NCERT Exemplar Class 10 maths Chapter 3 is about equations and how to solve them. An equation is an expression with the left-hand side equal to the right-hand side (LHS=RHS). This chapter is equipped with the problem and solutions based on linear equations. You will learn various ways to solve the equation, like cross multiplication, substitution, and elimination. For example,
3x + 2y = 9 and 5x + y = 10
Chapter 4: Quadratic Equations
NCERT Exemplar Class 10 maths Chapter 4 emphasises problems related to quadratic equations. A quadratic equation is when a quadratic polynomial is equated to zero. You will learn how to solve quadratic equations by using the factorisation method. For example,
ax2 + bx + c = 0
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NCERT Exemplar Class 10 maths Chapter 5 deals with the sequence of numbers in order. Notations that you will see in Arithmetic progression are the first term(a), a common difference(d), the nth term(an) and the Sum of the first n terms (Sn). The difference between two consecutive numbers is a constant value in this equation.
NCERT Exemplar Class 10 maths Chapter 6 talks about different types of triangles and how to find a particular angle and its properties. A triangle is a three-sided closed figure with three angles and three vertices. The Sum of the angles of a triangle is equal to 180 degrees. In this chapter,you will learn about types of triangles including scalene triangles, isosceles triangles and equilateral triangles.
NCERT Exemplar Class 10 maths Chapter 7 discusses finding a distance between two points in a plane. You will also learn how to use the distance formula, find the coordinates using the section formula and find the area of a triangle by using the coordinates of three points.
NCERT Exemplar Class 10 maths Chapter 8 discusses the basic concepts of trigonometry. It is a crucial one and also the difficult one. You will learn about trigonometry ratios and types of supplementary and complementary angles. You will also learn Sine Function, Tangent Function, Cosine Function, Cosecant Function, Secant Function and Cotangent Function.
NCERT Exemplar Class 10 maths Chapter 9 talks about circles, tangents and how many tangents can draw on one circle. A circle is a special kind of ellipse in which the eccentricity is zero, and the two foci are coincident. It is a two-dimensional figure which has an area and perimeter.
NCERT Exemplar Class 10 maths Chapter 10 discusses the division of line segments and the construction of tangents to a circle. You will also learn about dividing a line segment in a given ratio, the construction of a similar triangle, construction of the tangents to a circle from a point outside it.
NCERT Exemplar Class 10 maths Chapter 11 throws light on topics including the Perimeter and Area of a Circle, Areas of Sector and Segment of a Circle and Areas of Combinations of Plane Figures.
NCERT Exemplar Class 10 maths Chapter 12 discuss problems on the curved surface area, lateral surface area and total surface area of solid figures, the volume of a combination of solids and the conversion of a solid from one shape to another.
NCERT Exemplar Class 10 maths Chapter 13 explains concepts of statistics. It also discusses Mean of Grouped Data, Mode of Grouped Data, Median of Grouped Data, and Graphical Representation of Cumulative Frequency Distribution.
Class 10th marks play a crucial role in choosing a stream further, so a student has to be one step ahead of his competitors. To practice high-level questions, you can rely on our content. To save you time and effort, Oswaal provides you with NCERT Exemplar Class 10 Maths solution pdf for free.