Hearts
Q1. If there are 6 red marbles and 10 green marbles in a bag, what is the probability of getting a green?  
Q2. How many outcomes are there when you flip a coin?  
Q3. What is the probability of getting a 1 on a fair dice?  
Q4. What is the probability that the counter selected is green? 

Q5. What is the probability of getting a head when tossing a coin?  


Q6. From the cards above, what is the probability of getting a yellow card?  
Q7. From the cards above, what is the probability of getting a multiple of 3? 
Spades
Gemma and Emma dropped a pin on the ground. Here are their results:


Q1. See above: What is the probability for Gemma of getting “point up”?  
Q2. See above: Whose results are more reliable? (2marks) Why? (1mark bonus) 

Q3. If there are 6 beads in a bag, 1 black, 2 green and 3 purple, which colour is least likely to be picked?  
Q4. What is the probability of getting a head based on this experiment: H,H,T,H,T,H,T,T,T,H,H,H,T,T,H,T,T,T,H, T? 

Q5. What is the probability of getting a 2 based on this experiment? 2, 3, 9, 1, 4, 7, 2, 2, 5, 8. 

Q6. There are 33 counters in a bag, 13 blue, 17 red and the rest green, what is the probability of getting a green counter?  
Q7. Name all the possible outcomes when tossing two coins. 
Diamonds
Q1. There are 20 cars in a car park, 4 blue, 5 green, 6 red and 5 black. What is the probability of the next car to leave being blue?  
Q2. What is the chance of a banana being able to tallk?  


Q3. What is the likelihood that a baby will be born in Ireland tomorrow?  


Q4. The probability of getting a red ball from a bag is 4/7, what is the least number of red balls in the bag?  
Q5.Which spinner would you pick if you wanted a better chance of landing on blue?


Q6. What is the probability of getting a 4 or higher from these cards?


Q7. A card is picked at random from a deck of cards, what is the probability of the card being a prime number? 
Clubs
Q1. What is the probability of getting a shaded circle? 

Q2. If I throw a dice, what is the probability of getting an odd number?  
Q3. What is the probability of picking a red card from a deck of cards?  
Q4. How many outcomes are on a dice?  


Q5. Seun recorded the result of 50 home games
What is the probability of the team losing their next game? 

Q6. A dice is thrown and a coin is tossed, how many outcomes are there?  
Q7. What is the probability of getting a picture card from a standard deck of cards? 
Answers  
Hearts  Spades  Diamonds  Clubs  
1  10/16  1  ½  1  4/20  1  4/6 
2  2  2  Emma, more trials  2  a) Impossible  2  3/6 
3  1/6  3  Black  3  b) Certain  3  ½ or 26/52 
4  3/7  4  9/20  4  4  4  c) 6 
5  ½  5  3/10  5  (iii)  5  10/50 
6  1/8  6  3/33  6  3/8  6  12 
7  3/8  7  HH, TT, HT, TH  7  4/13  7  3/13 or 12/52 
Answers  
Hearts  Spades  Diamonds  Clubs  
1  10/16  1  ½  1  4/20  1  4/6 
2  2  2  Emma, more trials  2  a) Impossible  2  3/6 
3  1/6  3  Black  3  b) Certain  3  ½ or 26/52 
4  3/7  4  9/20  4  4  4  c) 6 
5  ½  5  3/10  5  (iii)  5  10/50 
6  1/8  6  3/33  6  3/8  6  12 
7  3/8  7  HH, TT, HT, TH  7  4/13  7  3/13 or 12/52 