CBSE Class 10 Maths 90-Day Study Plan 2025: Day-wise Strategy for Full Marks in Exam

Days 

Key Areas to Focus 

Day 1-4: Real Numbers

Focus on Euclid's Division Lemma, Fundamental Theorem of Arithmetic, and Properties of Real Numbers.

Day 5-7: Polynomials

Study the types of polynomials, polynomial identities, and the relationship between roots and coefficients.

Day 8-10: Pair of Linear Equations in Two Variables

Learn methods of solving linear equations (substitution, elimination, cross-multiplication).

Day 11-14: Progressions (Arithmetic Progression)

Focus on the nth term of an AP, sum of first n terms, and related problems.

Days 

Key Areas to Focus 

Day 15-17: Triangles

Learn and practice congruence of triangles, similarity of triangles, Pythagoras Theorem.

Day 18-20: Coordinate Geometry

Focus on the distance formula, section formula, and area of triangles.

Day 21-23: Introduction to Trigonometry

Learn basic ratios (sin, cos, tan) and trigonometric identities.

Day 24-30: Applications of Trigonometry

Study heights and distances, real-life applications of trigonometric ratios.

Days 

Key Areas to Focus 

Day 31-34: Circles

Study the properties of tangents, angles subtended by chords, and cyclic quadrilaterals.

Day 35-38: Constructions

Learn various constructions, including dividing a line segment, constructing tangents, and triangles.

Day 39-42: Surface Areas and Volumes

Focus on the formulas and calculations of the surface area and volume of 3D shapes like cylinders, cones, and spheres.

Days 

Key Areas to Focus 

Day 43-46: Statistics

Study data collection, graphical representation (histograms, frequency polygons), mean, median, mode.

Day 47-50: Probability

Understand the basic concepts of probability, conditional probability, and related problems.

Day 51-56: Revision Week

Revise all topics covered in the first month. Solve past year papers or sample papers. Focus on weak areas.

Days 

Key Areas to Focus 

Day 57-60: Complete Revision of Real Numbers, Polynomials, and Algebra

Focus on complex problems and practicing from previous board exams.

Day 61-64: Practice Applications of Trigonometry and Coordinate Geometry

Work on problems and practice application-based questions.

Day 65-68: Triangles and Circles

Revise proofs and application questions.

Days 

Key Areas to Focus 

Day 69-72: Surface Areas and Volumes

Work on advanced problems, including complex solids and mixed problems.

Day 73-76: Statistics and Probability

Focus on applying statistical and probability formulas in different contexts.

Days 

Key Areas to Focus 

Day 77-80: Full Mock Tests (Past Year Papers)

Solve past year board exam papers in a timed environment.

Day 81-84: Analyze Mock Test Results

Focus on weak areas, and practice specific types of problems where you're making mistakes.

Days 

Key Areas to Focus 

Day 85-88: Final Revision

Review key formulas, theorems, and concepts. Revise important chapters.

Focus on tricky and difficult problems.

Day 89: Mock Test (Complete Paper 1)

Simulate real exam conditions, check time management, and focus on accuracy.

Day 90: Relax and Mental Preparation

Light revision, focus on stress management, and positive reinforcement for the upcoming exam.