In each of the following multiplications: (i) Estimate the answer (ii) Multiply each pair of numbers using
Question:
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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Related Book For
Cambridge Checkpoint Lower Secondary Mathematics Student's Book 7
ISBN: 9781398301948
3rd Edition
Authors: Frankie Pimentel, Ric Pimentel, Terry Wall
Question Posted:
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