Chapter 1: Rational Numbers
๐ About this chapter
Properties of rational numbers, representation on number line, between two rationals.
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Learning Objectives
By end of this chapter you will:
1
Understand What are Rational Numbers? and Properties of Rational Numbers2
Apply 2 key formulas3
Define: Rational number, p/q form, Closure4
Solve NCERT exercises confidently๐ Prerequisites
๐Basic mathematics from Class 7
๐ Chapter Stats
Difficulty๐ฑ Beginner
Est. Time38 min
Topics4
Formulas2
Experiments0
Progress0%
๐ก Did You Know?
โฆBetween 0 and 1, there are INFINITELY many rational numbers
โฆSquare root of 2 is irrational (proven by ancient Greeks)
โฆEvery terminating decimal and every repeating decimal is rational
๐ Key Terms(click any term for AI explanation)