4. Adjacent figure is a vertical number line, representing integers. Observe it and locate the following points :
(a) If point D is , then which point is ?
(b) Is point G a negative integer or a positive integer?
(c) Write integers for points B and E.
(d) Which point marked on this number line has the least value?
(e) Arrange all the points in decreasing order of value
(a) If D is a then F represents (by counting on the vertical number line)
(b) G is a negative integer because it is below than point zero (0)
(c) Integers for point B and E are and respectively.
(d) E has the least value of
(e) Decreasing order of all the points are-