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Gyaan Maths
CBSE · Class 6-12
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CBSE Maths · Class 6

Chapter 4: Data Handling and Presentation

Name: ________________________
Date: ______________
Marks: ____ / 5

Collect, organise, and present data using tables, pictographs, and bar graphs.

Questions

  1. What are tally marks used for?
  2. Represent 1717 as tally marks.
  3. 1 symbol = 5 books; 12 symbols = ?
  4. Pictograph vs bar graph difference?
  5. Bar graph 20, 40, 60. Scale?

Extra Practice (Optional)

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Answer Key (For Teachers)

  1. Answer: Frequency counts
    Working: Counting frequency.
  2. Answer: ∣∣∣∣∣∣∣∣∣∣∣∣∣∣\bcancel{||||}\bcancel{||||}\bcancel{||||}||
    Working: Three groups of 5 + 2.
  3. Answer: 6060
    Working: 12×512\times 5.
  4. Answer: Symbols vs bars
    Working: Symbols vs bars.
  5. Answer: 11 unit =20= 20
    Working: GCD.
Gyaan Maths · CBSE Class 6 · Chapter 4
Gyaan Maths — CBSE Class 6-12, built for board-toppers.
v1.1 · Sept 2026