Chapter wise Tips for CBSE Class 10 Maths

CHAPTER 1: Real Numbers

  • Euclid’s Division Lemma
  • The Fundamental Theorem of Arithmetic
  • Revisiting Irrational Numbers
  • Revisiting rational numbers and their decimal expansion.

CHAPTER 2: Polynomials

  • Geometrical Meaning of the Zeroes of a Polynomial
  • Relationship between Zeroes and Coefficients of a Polynomial
  • Long division method for polynomials.

CHAPTER 3: Pair of Linear Equations in Two Variables

  • Pair of Linear Equations in Two Variables
  • Graphical Method of Solution of a Pair of Linear Equations
  • Algebraic Methods of Solving a Pair of Linear Equations
  • Equations reducible to a pair of linear equations in two variables.

CHAPTER 4: Quadratic Equations

  • Quadratic Equations
  • Solution of a Quadratic Equation by Factorization
  • Solution of a Quadratic Equation by Completing the Square
  • Nature of roots.

CHAPTER 5: Arithmetic Progressions

  • Arithmetic Progressions
  • nth Term of an AP
  • sum of first n terms of an AP.

CHAPTER 6: Triangles

  • Similar Figures
  • Similarity of Triangles
  • Criteria for Similarity of Triangles
  • Areas of Similar Triangles
  • Pythagoras theorem

CHAPTER 7: Coordinate Geometry

  • Distance Formula
  • Section Formula
  • Area of a Triangle
  • Condition of a linearity

CHAPTER 8: Introduction to Trigonometry

  • Trigonometric Ratios
  • Trigonometric Ratios of Some Specific Angles
  • Trigonometric Ratios of Complementary Angles
  • Trigonometric identities.

CHAPTER 9: Some Applications of Trigonometry

  • Solving word problem related to Heights of a Tower & Distance of a pole

CHAPTER 10: Circles

  • Tangent to a Circle
  • Number of Tangents from a Point on a Circle

CHAPTER 11: Constructions

  • Division of a Line Segment
  • Construction of Tangents to a Circle from a Point Outside the Circle
  • Construction of a triangle similar to the given triangle.

CHAPTER 12: Areas Related To Circles

  • Perimeter and Area of a Circle-A Review
  • Areas of Sector and Segment of a Circle
  • Areas of Combination of Plane Figures

 

CHAPTER 13: Surface Areas And Volumes

  • Curved & Total Surface Area of a Combination of Solids
  • Volume of a Combination of Solids
  • Conversion of Solid from One Shape to Another
  • Frustum of a Cone

 

CHAPTER 14: Statistics

  • Mean of Grouped Data
  • Mode of Grouped Data
  • Median of Grouped Data
  • Graphical representation of cumulative frequency distribution.

CHAPTER 15: Probability

  • Probability-A Theoretical Approach of Occurrence of Events
  • Finding Probability Using Complement of a Known Event

 

Important Tips: 
• Read each question thoroughly before answering.
• Draw neat diagrams wherever required.
• If you get stuck while solving any question, leave appropriate space and move to the next question without wasting any time.
• Practice as many questions as possible for these topics.
• Never skip NCERT textbook and previous year papers.

 

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