Foundation Mathematics Primary 4 Pie Charts

A pie chart shows the types of food sold at a school canteen. The chart is divided into 4 equal sectors: Rice, Noodles, Bread, and Others. The canteen sold 80 portions altogether. How many more portions of Rice were sold than Bread?

A 0
B 10
C 20
D 40
Show Worked Solution

Worked Solution

Step 1: The pie chart has 4 equal sectors, so each sector = 1/4 of total. Step 2: Portions of Rice = 1/4 × 80 = 20 portions. Step 3: Portions of Bread = 1/4 × 80 = 20 portions. Step 4: Difference = 20 − 20 = 0. Answer: 0 more portions.

Correct answer: 0

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