The World of Numbers — Concept Maps
CBSE · Class 9 · Mathematics
A concept map of The World of Numbers for CBSE Class 9 Mathematics, also written out as a text outline. Maps: The growth of numbers from counting to real.
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The growth of numbers from counting to real numbers
The map in words
- The growth of numbers from counting to real numbers
- Natural Numbers
- Historical counting evidence
- Indian large-number tradition
- Zero and Śhūnya
- Integers
- Rational Numbers
- Number line representation
- Irrational Numbers
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Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
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