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Concept Maps

Addition — Concept Maps

ICSE · Class 2 · Mathematics

3 concept maps of Addition for ICSE Class 2 Mathematics, each also written out as a text outline. Part of the ICSE Class 2 Mathematics syllabus.

43 questions25 flashcards3 formulas & key relations5 concepts

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3 Concept Maps

Addition Concepts and Methods

Addition Concepts and Methods

The map in words

  • ADDITION
    • What is Addition
      • Putting things together
      • Combining amounts
      • Finding the total
    • Properties
      • Commutative Order
      • Adding Zero
      • Finding Successor
    • Methods by Size
      • 1-digit numbers
      • 2-digit numbers
        • Without regrouping
        • With regrouping
      • 3-digit numbers
        • Without regrouping
        • With regrouping
    • Advanced Topics
      • Adding 3 or more numbers
      • Adding to 3-digit numbers
      • Word problems
    • Key Skills
      • Place value alignment
      • Regrouping ones to tens
      • Regrouping tens to hundreds
      • Checking answers

Addition - Complete Chapter Overview

Addition - Complete Chapter Overview

The map in words

  • Addition
    • What is Addition
      • Putting together
      • Sign is plus
      • Answer is Sum
    • Properties
      • Order Property
        • a plus b equals b plus a
      • Zero Property
        • a plus 0 equals a
      • Successor
        • a plus 1 equals next number
    • Types of Addition
      • 2-Digit Numbers
        • Without Carry Over
        • With Carry Over
      • 3-Digit Numbers
        • Without Carry Over
        • With Carry Over
      • Three Numbers Together
    • Regrouping
      • 10 ones equals 1 ten
      • 10 tens equals 1 hundred
      • Carry to next column
    • Word Problems
      • Read carefully
      • Find given and asked
      • Key words total and altogether
      • Write answer in sentence

Addition - Complete Chapter Overview

Addition - Complete Chapter Overview

The map in words

  • Addition
    • Meaning
      • Putting together
      • Finding total
      • Plus sign
      • Answer is Sum
    • Properties
      • Order Property
        • a plus b equals b plus a
        • Sum stays same
      • Zero Property
        • Any number plus 0
        • Answer is same number
      • Successor Property
        • Any number plus 1
        • Gives next number
    • Types of Addition
      • 2-Digit Without Carry
        • T-O columns
        • Ones then Tens
        • No regrouping
      • 2-Digit With Carry
        • Ones sum is 10 or more
        • Carry 1 to Tens
        • Regroup ones to tens
      • 3-Digit Numbers
        • H-T-O columns
        • Carry from Ones
        • Carry from Tens
      • Three Numbers
        • Add all three in column
        • Regroup as needed
    • Word Problems
      • Read carefully
      • Find given info
      • Find what is asked
      • Keywords total and altogether
      • Write full answer

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Frequently Asked Questions

What are the important topics in Addition for ICSE Class 2 Mathematics?
Key topics in Addition include What is Addition?, Properties of Addition, Addition Without Carry Over, Addition With Carry Over. Study these first, then practise questions on each for Class 2 exams.
What do the concept maps for Addition show?
The 3 maps show how the ideas in Addition connect: Addition Concepts and Methods; Addition - Complete Chapter Overview. Each map is also written out as an outline on this page.
How should I revise Addition for Class 2 exams?
Learn the core ideas first, then work through the 43 practice questions on Addition. 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.

More resources for Addition

All ICSE Class 2 Mathematics Concept Maps

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