Mathematics, Classes 1–12
One connected Mathematics library from counting to calculus. Each lesson is written from scratch, follows the NCERT textbook chapter order and is mapped to the CBSE 2026–27 syllabus.
- classes
- 12
- chapters
- 161
- sections per lesson
- 15
Preview — Academic Review in Progress
These courses are written to follow the NCERT textbook chapter order and are mapped to the CBSE 2026–27 syllabus. Teacher verification is pending. They are not CBSE-certified or teacher-approved yet.
Choose a class
Class 1 Mathematics
- • Count, read and write numbers to 99
- • Add and subtract up to 20
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Class 2 Mathematics
- • Read, write and compare numbers to 100 using tens and ones
- • Add and subtract 2-digit numbers
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Class 3 Mathematics
- • Read, write, compare and round numbers to 999
- • Add and subtract 3-digit numbers with regrouping
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Class 4 Mathematics
- • Read, write, compare and round numbers to 9999
- • Add and subtract 4-digit numbers; multiply and divide by 1-digit numbers
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Class 5 Mathematics
- • Work with numbers up to 1 lakh
- • Add, subtract, multiply and divide larger numbers
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Class 6 Mathematics
- • Explore number patterns, number play and large numbers
- • Use lines, angles, constructions and symmetry
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Class 7 Mathematics
- • Work with large numbers, expressions and algebra
- • Operate with fractions, decimals and integers; use HCF and LCM
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Class 8 Mathematics
- • Use squares, cubes, roots, exponents and number bases
- • Expand expressions with identities and explain number tricks algebraically
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Class 9 Mathematics
- • Use coordinates, real numbers, identities and sequences
- • Model with linear polynomials and linear equations in two variables
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Class 10 Mathematics
- • Prove and apply results on real numbers, similarity and tangents
- • Solve polynomial, linear-pair, quadratic and AP problems
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Class 11 Mathematics
- • Use sets, relations, functions and trigonometric functions precisely
- • Work with complex numbers, inequalities, counting, binomial expansions and progressions
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Class 12 Mathematics
- • Reason with relations, functions and inverse trigonometric functions
- • Use matrices and determinants to solve systems
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How every lesson is built
Each chapter has one complete lesson in 15 parts, plus a chapter quiz.
- 1 Learning objectives
- 2 Before you begin
- 3 Let's learn
- 4 Key words
- 5 Worked examples
- 6 Guided practice
- 7 Your turn
- 8 Explained answers
- 9 Maths in real life
- 10 Common mistakes
- 11 Recap
- 12 Extra help
- 13 For parents and teachers
- 14 Picture notes and activities
- 15 Completion criteria
Original explanations
Lessons are written from scratch for each class, with no copied textbook text or exercises.
Worked examples
Step-by-step examples explain the reasoning at every stage, from number stories to proofs.
Chapter quizzes
Varied question types with explanations. Answers stay protected on our servers.
Board mapping
Textbook chapters are mapped to the CBSE 2026–27 syllabus. Where CBSE lists extra topics, we add clearly labelled supplementary sections.
Student Access Coming Soon
This is a preview of our Mathematics library. Enrolment, lessons and quizzes are not open to students yet.