Last updated at Aug. 16, 2019 by Teachoo

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Ex 6.1, 4 Adjacent figure is a vertical number line, representing integers. Observe it and locate the following points : (a) If point D is + 8, then which point is – 8? First we make figure F is – 8 (b) Is point G a negative integer or a positive integer? G is – 6 So, it is a negative integer (c) Write integers for points B and E. B is 4 E is –10 (d) Which point marked on this number line has the least value? Least value will be the smallest negative value. Since –10 is the smallest negative value. Point E has the least value. (e) Arrange all the points in decreasing order of valueDecreasing order means highest to lowest. So, we move from top to bottom. D,

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.