Week 9&10

TOPIC: Pictogram and mode

SUBTOPIC:  Bar graph and mode

OBJECTIVES: At the end of the lesson, pupils should be able to:

1. Represent data on a pictogram.

2. Determine the mode from the pictogram

3. Read and interpret the bar graph

4. Determine the mode from the bar graph

5. Appreciate the presence of the most common events/data in daily activities.

CONTENT

1. Number of red-coloured boxes sold by William, a shopkeeper, in six days a week. See the picture graph or pictograph to answer the questions.

Examples of Pictographs

Information gathered from the above table:(i) Number of red boxes sold:

Monday – 4, Tuesday – 2, Wednesday – 3, Thursday – 5, Friday – 8, Saturday – 1

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