Introduction
Get introduced to the world of number properties.
About This Chapter
Numbers have fascinating properties! Explore factors, multiples, prime numbers, divisibility rules, and learn to find HCF and LCM.
Start Learning →Chapter Sections
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Even and Odd Numbers
Understand even and odd numbers.
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Exercise 3.1
Practice on factors and multiples.
- 9
Exercise 3.2
Practice on prime numbers.
- 10
Exercise 3.3
Practice on divisibility.
- 11
Exercise 3.4
Practice on prime factorization.
- 12
Exercise 3.5
Practice on HCF.
- 13
Exercise 3.6
Practice on LCM.
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Exercise 3.7
Mixed practice problems.
- 15
What Have We Discussed?
Chapter summary.
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Enhanced Curriculum Support
Sample papers, HOTS, NCERT Exemplar.