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Chapter 5 of 22
Concept Maps

Operations on Larger Numbers — Concept Maps

ICSE · Class 5 · Mathematics

4 concept maps of Operations on Larger Numbers for ICSE Class 5 Mathematics, each also written out as a text outline.

44 questions25 flashcards4 formulas & key relations5 concepts

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4 Concept Maps

Place value breakdown of a large number showing each position from ones to crores

Place value breakdown of a large number showing each position from ones to crores

The map in words

  • Large Number: 3,65,68,418
    • Ones Place: 8
      • Read as: Three crore sixty-five lakh sixty-eight thousand four hundred eighteen
    • Tens Place: 1
    • Hundreds Place: 4
    • Thousands: 68
    • Lakhs: 65
    • Crores: 3

Step-by-step flowchart for adding larger numbers with carry-over logic

Step-by-step flowchart for adding larger numbers with carry-over logic

The map in words

  • Start Addition
    • Arrange numbers in columns
      • Add ones column
        • Sum less than 10: Write digit, no carry
          • Move to tens column
            • All columns done?
              • Yes: Write final answer
        • Sum 10 or more: Write ones digit, carry tens

Sequential process of handling carries through different columns during addition

Sequential process of handling carries through different columns during addition

The map in words

  • Ones → Carry: Add digits, track remainder
  • Carry → Tens: Pass carry forward
  • Tens → Carry: Add digits with carry
  • Carry → Hundreds: Pass carry forward
  • Hundreds → Carry: Continue to next column

Operations on Larger Numbers

Operations on Larger Numbers

The map in words

  • Operations on Larger Numbers
    • Addition of Larger Numbers
    • Subtraction of Larger Numbers
    • Multiplication of Larger Numbers
    • Division of Larger Numbers
    • Word Problems
    • Indian System of Numeration
    • Properties and Rules of Operations

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Frequently Asked Questions

What are the important topics in Operations on Larger Numbers for ICSE Class 5 Mathematics?
Key topics in Operations on Larger Numbers include Addition of Larger Numbers, Subtraction of Larger Numbers, Multiplication of Larger Numbers, Division of Larger Numbers. Study these first, then practise questions on each for Class 5 exams.
What do the concept maps for Operations on Larger Numbers show?
The 4 maps show how the ideas in Operations on Larger Numbers connect: Place value breakdown of a large number showing each position from ones to crores; Step-by-step flowchart for adding larger numbers with carry-over logic. Each map is also written out as an outline on this page.
How should I revise Operations on Larger Numbers for Class 5 exams?
Learn the core ideas first, then work through the 44 practice questions on Operations on Larger Numbers. 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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