NCERT's new Class 9 book blends zero, Rigaveda, Aryabhata and grids with algebra, circles and number lines. Supporters praise cultural context, critics fear less focus on basics and global exam ...
The 196-page textbook – which prominently features ancient mathematics techniques and the work of several ancient Indian scholars – was released on Tuesday.
The NCERT Class 9 mathematics textbook 'Ganita Manjari' introduces a significant shift by emphasizing ancient Indian mathematical systems and their historical context. Set for the 2026-27 academic ...
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