Quick revision notes for Class 4 Maths Chapter 14 (Data Handling). Ideal for a fast recap before exams.
Tally Marks
- Used to record data quickly; groups of 5 are shown as four strokes crossed by a fifth.
Pictographs
- Represent data using pictures/symbols, where each symbol stands for a fixed quantity.
Bar Graphs
- Use bars of different heights/lengths to represent and compare quantities.
One-Line Summary
Data Handling teaches how to collect and organise data using tally marks, pictographs, and bar graphs — useful tools for reading and comparing information.
Class 4 Maths Chapter 14 – Solutions and Extra Questions
Need full answers or more practice? See the Class 4 Maths Chapter 14 Solutions and Class 4 Maths Chapter 14 Extra Questions.

