Simple and Compound Probability Review

A card is drawn from a standard deck of cards, not replaced, then another is drawn. What is the probability that both cards are hearts?

• 2/21

• 1/16

• 1/17

• 7/30

A bag contains 2 Snickers bars, 8 Trix bars, and 5 Crunch bars. A candy bar is chosen, replaced, then another is chosen. What is the probability of choosing a Trix bar then a Crunch bar?

• 1/16

• 13/29

• 8/45

• 1/54

The Duck Pond game at the carnival has a pool with 75 toy ducks. Twenty-five of these ducks are marked underneath as winners. To play, you pick up a duck, do not replace it, then pick up another. What is the probability that both ducks are winners?

• 1/10

• 4/37

• 1/9

• 4/29

If the spinner is spun once, what is the probability that it lands on a shaded space or a letter?

• certain

• likely

• unlikely

• impossible

What is the probability of picking a red marble, keeping it, then picking another red marble? Type your answer as a fraction in simplest form.

Mathematical Equivalence

ON

A bag contains 5 blue marbles, 4 red marbles, and 3 orange marbles. Mrs. Cox picks one without looking, replaces it and picks another one. What is the probability that she picks two that are not orange? 

Type your answer as a fraction in simplest form.

Mathematical Equivalence

ON

What is the probability of picking a red marble, keeping it, then picking another red marble? Type your answer as a fraction in simplest form.

Mathematical Equivalence

ON

What is the probability of picking a red marble, keeping it, then picking another red marble? Type your answer as a fraction in simplest form.

Mathematical Equivalence

ON

What is the probability you spin an odd number and not yellow?

• 5/18

• 1/9

• 1/3

• 4/9

Is the problem shown simple or compound probability?

• Simple

• Compound