Mkt_NJM_BP_UPC

Example 5 Evaluate 1 3 5 2 3 4 4 6 +  . 1 3 5 1 15 6 2 3 2 4 4 6 4 4 5 1 9 2 4 2 1 1 2 4 4 2 1 2 2 4 4 4 36 4 +  = +  = + = + = + = Example 6 Harry bought a 3 kg 4 chocolate cake and ate 3 5 of it. Find the weight of the remaining chocolate cake. Weight of the remaining chocolate cake 3 3 1 kg 4 5 3 2 kg 4 5 3 kg 10   =  −    =  =  Express 3 3 4 as an improper fraction.  Perform multiplication and division before addition and subtraction.  Express the fractions in a common denominator. If the multiplication and division of fractions involve mixed fractions, we should first change the mixed fractions into improper fractions. SAMPLE © Pearson Education Asia Limited 2020 All rights reserved; no part of this publication may be reproduced, photocopied, recorded or otherwise, without the prior written permission of Pearson.