The new Class 7 Mathematics textbook by NCERT has introduced a refreshing approach by linking modern mathematical concepts such as algebra, fractions, and geometry to their roots in ancient India. The revised book highlights how Indian scholars like Aryabhata, Brahmagupta, and Bhaskaracharya contributed to the early development of algebra and number theory—long before the subject gained global recognition.

I’m writing about this because this change in NCERT’s approach marks an important shift in how students learn and relate to subjects like mathematics. By acknowledging India’s deep scientific and mathematical heritage, the new curriculum not only makes learning more interesting but also instils pride in our ancient traditions. Many students grow up thinking that most modern sciences began in the West, but this update helps balance that view by introducing India’s original contributions to global knowledge. It’s a thoughtful step towards creating culturally aware learners who appreciate both their history and modern scientific progress.

Ancient Roots of Algebra in India

The new NCERT Class 7 book introduces students to the idea that algebra—one of the most fundamental branches of mathematics—was not just a foreign concept. Long before it took shape in medieval Europe, ancient Indian mathematicians had already developed methods for solving equations and dealing with unknown quantities.

Brahmagupta, who lived in the 7th century, is often called the father of algebra. His book Brahmasphutasiddhanta described rules for zero, positive and negative numbers, and quadratic equations—concepts still taught today. Aryabhata and Bhaskaracharya further refined these methods, contributing immensely to global mathematics.

Linking Past Knowledge with Modern Learning

NCERT’s revised mathematics textbook doesn’t merely glorify the past—it uses history to make learning more relatable. Each chapter connects traditional knowledge to modern applications, showing how mathematical thinking evolved over centuries. For example:

• The chapter on Algebraic Expressions begins with a short note on ancient Indian problem-solving methods.
• Fractions and Ratios include examples from Indian trade and measurement systems used in earlier times.
• Geometry is explained through references to ancient Indian temple architecture and town planning.

These real-world examples help students understand that mathematics is not just about formulas—it is a language that has shaped human civilisation.

Why This Approach Matters

This curriculum update is part of the National Education Policy (NEP) 2020’s larger vision to integrate Indian knowledge systems into modern education. The idea is to make learning rooted, practical, and connected to culture. When students see how Indian scholars contributed to what they study today, it helps them feel more confident and engaged.

Moreover, connecting mathematics to Indian history encourages interdisciplinary thinking. It helps children realise that science, art, history, and culture are not isolated subjects—they all influence each other. Teachers have also welcomed this change, saying it allows them to teach in a way that sparks curiosity instead of rote memorisation.

A Step Towards Cultural Awareness in Education

The updated Class 7 book is among the first in a series of NCERT revisions aimed at revamping textbooks across subjects. The focus is on creating a balance between ancient wisdom and contemporary knowledge. By presenting India’s mathematical heritage as part of the world’s shared history, the book promotes respect for intellectual traditions from all regions.

For today’s students, this is more than a history lesson—it’s a reminder that innovation and curiosity are part of India’s DNA. The introduction of such topics at the school level helps nurture a sense of belonging and curiosity among young learners.