This week in Math we've learned about probability. What have you learned about probability? Remember our lesson with the Tootsie Pops and our lesson yesterday about Certain and Impossible. Write to tell about what you've learned about probability. And then answer this question: Mrs. Wilson has a bag with 35 marbles. There are 12 red, 10 blue, 8 green and 5 yellow. If your favorite color is green, what are the chances you will pull out a green marble? Is it certain or impossible you will pull out a purple marble?