1.   Draw a tree diagram to show all possible outcomes. Then find the probability for the situation.

Toss a coin and spin the spinner. Find the probability of landing tails and spinning a vowel.

   
    A. B.
    C. D.
    Hint

  2.   Draw a tree diagram to show all possible outcomes. Then find the probability for the situation.

Toss a coin and spin the spinner. Find the probability of landing tails and spinning a consonant.

   
    A. B.
    C. D.
    Hint

  3.   Draw a tree diagram to show all possible outcomes. Then find the probability for the situation.

Roll two number cubes, one numbered 1–6 and the other numbered 7–12. Find the probability of rolling a sum less than 10.

    A. B.
    C. D.
    Hint

  4.   Draw a tree diagram to show all possible outcomes. Then find the probability for the situation.

Toss two number cubes, both numbered 1–6. Find the probability of rolling a sum of 5.

    A. B.
    C. D.
    Hint

  5.   Jamaal is a member of his school’s track-and-field team. He can choose to participate in 1 field event, 1 individual running event, and 1 relay event. If there are 2 field events, 5 individual running events, and 4 relay events for him to choose from, how many field-event/individual-running-event/relay-event combinations are available to choose from?
    A. 40 B. 11
    C. 80 D. 22
    Hint