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Syllabus

Data Handling — Syllabus

ICSE · Class 7 · Mathematics

What Data Handling covers in ICSE Class 7 Mathematics: 4 topics, for the 2026-27 session. Part of the ICSE Class 7 Mathematics syllabus.

90 questions30 flashcards4 formulas & key relations5 concepts

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4 Topics · ICSE Class 7 Mathematics · 2026-27

Topics in Data Handling

1

1. Data, Raw Data, Array, and Types of Data

  • Statistics deals with the collection, presentation, analysis, and interpretation of numerical information.
  • Data is a collection of numerical figures giving specific information.
  • Each numerical figure in data is called an observation.
2

2. Tabulation and Frequency Distribution

  • Arranging data in a systematic form, in the form of a table, is called tabulation of data.
  • Tabulation uses three columns: marks or values, tally marks, and number of students or frequency.
  • The number of times an observation occurs in the given data is called its frequency.
3

3. Range

  • Range is the difference between the largest number and the smallest number in a set of numbers.
  • Range helps compare how spread out the data is.
  • To find range, identify the largest value and the smallest value first.
4

4. Mean

  • Mean is the value equally shared out among all the observations.
  • Mean is found by dividing the sum of all observations by the number of observations.
  • Mean is not necessarily one of the given observations.

Key Concepts

Central concept: Data Handling in Mathematics

DataPrimary dataSecondary dataRaw dataArray or arrayed dataTabulation of dataFrequency distribution tableMean

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Frequently Asked Questions

What are the important topics in Data Handling for ICSE Class 7 Mathematics?
Key topics in Data Handling include Data, Raw Data, Array, and Types of Data, Tabulation and Frequency Distribution, Range, Mean. Study these first, then practise questions on each for Class 7 exams.
How should I revise Data Handling for Class 7 exams?
Learn the core ideas first, then work through the 90 practice questions on Data Handling. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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All ICSE Class 7 Mathematics Syllabus

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