Adjacent is a vertical line, representing integers. Observe it and locate the following points.
(a) If point D is +8, then which is point -8?
(b) Is point G a negative integer or a positive integer?
(c) Which is the point opposite to H?
(d) Write integers for points B and E?
(e) Which point marked on this number line has the least value?
(f) Arrange all the points in decreasing order of value.
(a) The point F is -8.
(b) T he point G is -6, a negative integer.
(c) The point H is -2 and opposite to -2 is +2. The point A is opposite to H.
(d) The integers B and E are +4 and -10 respectively.
(e) The lowest point has the least value. In the given line, point E has the least value.
(f) The decreasing order is D, C, B, A, O, H, G, F, E.