Chapter 1: Rational Numbers

Topic 1: Rational numbers

Topic 2: Problems using commutative and associative property

Topic 3: The role of zero

Topic 4: The role of 1

Topic 5: Negative of a number

Topic 6: Reciprocal

Topic 7: Distributivity of multiplication over addition for rational numbers

Topic 8: Problems on additive inverse

Topic 9: Rational numbers between two rational numbers

Topic 10: Problems on rational numbers

Exercise solutions

Question and answers

Note Book

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