The blog postings are about the Singapore Math. The readers can learn from the postings about Solving Singapore Primary School Mathematics. The blog presents the Math Concept, the Math Questions with solutions that teaches in Singapore Primary Schools. You or the kids can acquire the skills to deal with the Math Modeling, the Math Problem Solving and the Problem Sum from Lower Primary School to Upper Primary School level after reading the blog postings. This posting is an upper primary school math question on Charts.
Read the posting on Sarin learns Average Number, Percentage, Tables and Charts (Math Concept) to learn about Pie chart.
Challenge yourself with the question before look out for the given solution‼
Upper primary school mathematics question UPQ533
During the Great Singapore Sale, Sarin was invited to participate in a survey on consumer preference electronics appliance. The pie chart shows the number of shoppers who chose each of the different types of electronics appliance. Sarin’s preference was 35% of the total shopper choices. Which electronics appliance was Sarin’s choice?
Total number of shoppers = 35 + 70 + 50 + 45 = 200
100% ==> 200
1% ==> 2
35% ==> 2 × 35 = 70
Sarin’s preference choice was 50” Smart TV.