Homework Explained - Math Practice 101 Dear guest, you are not a registered member. As a guest, you only have read-only access to our books, tests and other practice materials.

As a registered member you can:

 Write an integer for each situation. Explain the meaning of zero in each situation. 3 miles below sea level    Explain: (show solution) earning \$45     Explain: (show solution) moving back 5 spaces on a game board    Explain: (show solution) Graph each integer or set of integers on a number line. Question 4  −5  (show solution) Question 5 {2, −3, 0, 1}  (show solution) Question 6 The data set {+4, −1, −2, 0} shows a change in number of state representatives for four states after the last census. Graph the change in number of representatives. Explain the meaning of zero in this situation.  (show solution) Question 7 Use Math Tools The table shows the record low temperatures for several states. Graph the temperatures on a number line.   (show solution) Question 8 Use Math Tools The table shows the number of points earned for each action in a video game. While playing the video game, Kevin fell in water, jumped over a rock, touched a cactus and climbed a mountain. Graph the number of points he earned for each action on the number line.   (show solution)