Standard Mathematics Primary 4 Pie Charts

A pie chart shows the time students spent on different activities in a week. If the chart is divided into 5 equal sections and 1 section represents 10 hours, how many hours did students spend in total on these activities?

A 20 hours
B 30 hours
C 40 hours
D 50 hours
Show Worked Solution

Worked Solution

Step 1: The pie chart is divided into 5 equal sections Step 2: Each section represents 10 hours Step 3: Total time = 5 sections × 10 hours per section = 50 hours Answer: Students spent 50 hours in total.

Correct answer: 50 hours

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