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Unit 1: Rational Numbers

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Closure, associative and commutative property

This lesson covers skills from the following lessons of the NCERT Math Textbook: (i) 1.1 -Introduction, and (ii) 1.2.1 - Closure (iii) 1.2.2 - Commutativity (iv) 1.2.3 Associativity

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Quiz 1

Level up on the above skills and collect up to 160 Mastery points

Role of 1 and 0 and Distributivity

This lesson covers skills from the following lessons of the NCERT Math Textbook: (i) 1.2.4 -The Role of 0, and (ii) 1.2.5 - The Role of 1 (iii) 1.2.6 - Distributivity of multiplication over addition of rational numbers

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Quiz 2

Level up on the above skills and collect up to 240 Mastery points
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Unit test

Level up on all the skills in this unit and collect up to 500 Mastery points!