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Question 15 - Figure it out - Page 42, 43, 44 - Chapter 2 Class 7 - Operations with Integers (Ganita Prakash II)
Last updated at January 21, 2026 by Teachoo
Figure it out - Page 42, 43, 44
Class 7 (Ganita Prakash 1, 2 & old NCERT)
Chapter 2 Class 7 - Operations with Integers (Ganita Prakash II)
- Quick Recap on Intergers
- Carrom Coin Integers
- Token Model for Adding and Subtracting Integers
- Multiplication of Integers
- Patterns in Integer Multiplication
- Brahmagupta’s Rules for Multiplication and Division of Integers
- A Magic Grid of Integers
- Division of Integers
- Figure it out - Page 39
- Integer Expressions - Properties and Pattern
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Figure it out - Page 42, 43, 44
Transcript
Question 15 Use the numbers 3, – 2, 5, – 6 exactly once and the operations ‘+’, ‘’, and ‘×’ exactly once and brackets as necessary to write an expression such that — (a) the result is the maximum possibleWe want to create a large positive number. Try: (𝟑−(−𝟔)) × 𝟓+(−𝟐) =(3+6) × 5−2 =9 × 5−2 =45−2 =𝟒𝟑 Question 15 Use the numbers 3, – 2, 5, – 6 exactly once and the operations ‘+’, ‘’, and ‘×’ exactly once and brackets as necessary to write an expression such that — (b) the result is the minimum possibleWe want to create a large negative number. Try: (𝟑+𝟓) × (−𝟔)−(−𝟐) =8 × (−6)+2 =−48+2 =−𝟒𝟔
