1.  There are 5 navy, 6 gray, and 4 black marbles in a hat. You pick 4 marbles from the hat. Marbles are not returned after they have been drawn. P(the first marble is black, the second marble is not gray, the third marble is gray, y the fourth marble is black) 
 2.  There are 5 purple, 6 pink, and 5 brown marbles in a hat. You pick 2 marbles from the hat. Marbles are not returned after they have been drawn. P(the first marble is pink y the second marble is not pink) 

3.  A deck of cards has 3 black, 6 brown, 2 red, and 2 pink cards. You pick 2 cards from the deck. Cards are not returned to the deck after they are picked. P(the first card is red y the second card is pink) 
 4.  A deck of cards has 6 yellow, 6 gray, and 3 blue cards. You pick 2 cards from the deck. Cards are not returned to the deck after they are picked. P(dos gray cards in a row) 

5.  There are 5 purple, 6 black, and 3 blue marbles in a hat. You pick 3 marbles from the hat. Marbles are not returned after they have been drawn. P(the first marble is purple, the second marble is not black, y the third marble is not blue) 
 6.  A deck of cards has 6 blue, 4 navy, 3 pink, 2 black, and 6 orange cards. You pick 2 cards from the deck. Cards are not returned to the deck after they are picked. P(the first card is black y the second card is orange) 

7.  There are 4 green, 2 pink, 3 red, 5 brown, and 4 navy marbles in a hat. You pick 2 marbles from the hat. Marbles are not returned after they have been drawn. P(the first marble is green y the second marble is green) 
 8.  * Esta es una hoja prehecha. Utilice el enlace arriba de la página para un imprimible. 

9.  A deck of cards has 3 white, 6 navy, and 4 orange cards. You pick 3 cards from the deck. Cards are not returned to the deck after they are picked. P(tres orange cards in a row) 
 10.  There are 5 yellow, 3 navy, and 5 gray marbles in a hat. You pick 3 marbles from the hat. Marbles are not returned after they have been drawn. P(the first marble is navy, the second marble is yellow, y the third marble is not gray) 
