00:00 The number line represents Allie’s scores in the first two rounds of a card game.

Use the drop-down menus to explain Allie’s gains and losses in the game.

A number line shows an arrow from 0 to 4 labeled round 1 and an arrow from 4 to 0 labeled round 2.

Allie points in the first round of the card game. In the second round, she points. After the first two rounds, she has points.