CBSE · Class 6 · Mathematics · Chapter 4

Data Handling and Presentation

Collect, organise, represent and interpret information using tables, pictographs and bar graphs.

7 lessons 45 min
Start chapter

Lessons in this chapter

  1. 1Collecting and Organising DataTurn a question and a collection of observations into an organised table that can answer it.
  2. 2Reading and Making PictographsRead picture symbols through their key, then choose a key that represents the data clearly.
  3. 3Reading Bar GraphsUse bars and their scale to compare values, calculate totals, and make careful inferences.
  4. 4Drawing Bar Graphs and Choosing ScalesBuild accurate bar graphs from tables and choose scales that fit the values.
  5. 5Applying and Checking Data DisplaysUse several kinds of displays together and spot when a graph disagrees with its data.
  6. 6Designing Clear and Honest VisualsMake data displays appealing while protecting the meaning of their numbers.
  7. 7Chapter Summary and PracticeBring collection, tables, pictographs, bar graphs, and honest interpretation together.
← All Class 6 Mathematics chapters