In each of the following multiplications: (i) Estimate the answer (ii) Multiply each pair of numbers using

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In each of the following multiplications:

(i) Estimate the answer

(ii) Multiply each pair of numbers using either long multiplication or the grid method.

a. 2.7 × 31

b. 4.6 × 21

c. 5.7 × 69

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Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

ISBN: 9781398301948

3rd Edition

Authors: Frankie Pimentel, Ric Pimentel, Terry Wall

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Question Posted: Feb 02, 2023 12:26 AM

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In each of the following multiplications: (i) Estimate the answer (ii) Multiply each pair of numbers using

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a i Estimate 27 30 81 i...View the full answer

Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7

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