Use the number line in each problem — graph the given number, name the marked point, or compare the two numbers by their position.
Graph 3½ on the number line.
Graph −2½ on the number line.
Graph −1½ on the number line.
Point A is 1.25 and point B is −3.25. Write < or > to compare: 1.25 −3.25
Point A is 1.5 and point B is 0.5. Write < or > to compare: 1.5 0.5
Point A =