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Sort the integer facts

Exercise and reference answers

Items
  1. Group
    Adding
    Item
    Zero identity
  2. Group
    Adding
    Item
    Move right
  3. Group
    Adding
    Item
    Move left
  4. Group
    Multiplying
    Item
    One identity
  5. Group
    Multiplying
    Item
    Two minus plus
  6. Group
    Multiplying
    Item
    Spreads over sum
  7. Group
    Dividing
    Item
    Zero undefined
  8. Group
    Dividing
    Item
    By one unchanged
  9. Group
    Dividing
    Item
    Not closed
Groups
  1. Item
    Adding
  2. Item
    Multiplying
  3. Item
    Dividing
Instructions
Drop each fact onto adding, multiplying or dividing.

Explanation

_Source: syllabus Mathematics Class VII, Chapter 1, Integers._
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