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12 Data Handling

Learning Objectives Scan to learn

after studying this chapter, students will be able to...
( understand tally marks
( read, interpret and draw pictographs
( Interpret the bar graph.

get ready!

Tanya visited Amrit Udyan with her family. It is a home of so many
different flowers. But, You can count them by
it is difficult to count making a table with the
Wow! There are them. help of tally marks.
so many colourful
flowers.

You are right! Tally
marks are the vertical
bars used to count
each item and make an
informative table.

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