An example is (+18) + (–5) + (–9) – (+7) – (+18) = –31. Adjusting card combinations allows different results near –30. This activity illustrates integer addition and subtraction properties.
Class 6 Mathematics Chapter 10 The Other Side of Zero question answer
Class 6 NCERT Ganita Prakash Chapter 10 The Other Side of Zero
Using integer cards, an expression close to –30 is: (+18) + (–5) + (–9) – (+7) – (+18) = –31. Alternatively, try (+7) – (+18) + (–5) + (–9) = –25. By carefully combining positive and negative integers, various outcomes close to –30 can be achieved. This exercise emphasizes integer properties and reinforces skills in balancing additions and subtractions to reach desired results. Experimenting with cards can enhance understanding of integer behavior.
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