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Question 7 - Sum, Multiplication, Division of Whole Numbers - Chapter 2 Class 6 Whole Numbers

Last updated at May 29, 2023 by

Ex 2.2, 7 - Match the following: (i) 425 × 136 = 425 × (6 + 30 +100)

Ex 2.2, 7 - Chapter 2 Class 6 Whole Numbers - Part 2
Ex 2.2, 7 - Chapter 2 Class 6 Whole Numbers - Part 3

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Question 7 Match the following: (i) 425 × 136 = 425 × (6 + 30 + 100) (ii) 2 × 49 × 50 = 2 × 50 × 49 (iii) 80 + 2005 + 20 = 80 + 20 + 2005 (a) Commutatively under multiplication (b) Commutatitively under addition (c) Distributivity of multiplication over addition Note: Commutatively under multiplication: a × b = b × a Similarly, a × b × c = a × c × b = b × c × a Commutatively under addition: a + b = b + a Similarly, a + b + c = c + b + a = c + a + b Distributivity of multiplication over addition: a × (b + c) = a × b + a × c Similarly, a × (b + c + d) = a × b + a × c + a × d

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.