Probability Practice Quiz

The following M & M colors are in the bowl:
4 yellow, 6 orange, 3 green, 5 blue, 2 brown
What is the probability of selecting a brown candy, not replacing it then selecting a blue candy?

• 1/40
• 7/20
• 6/19
• 1/38

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8

Rolling a 15 on a number cube is 

• Impossible
• Certain
• Unlikely
• Equally Likely

Tags

CCSS.7.SP.C.5

A bag contains 5 quarters, 2 dimes, and 4 pennies. What is the probability of picking a quarter?

• 5/11
• 5/6
• 1/3
• 5

Tags

CCSS.7.SP.C.7B

Is it likely, less likely, certain or impossible to select a red marble from a box of 12 red marbles?

• likely
• less likely
• certain
• impossible

Tags

CCSS.7.SP.C.5

Is it more likely, less likely, equally likely or impossible to select a boy on a field trip from group of 35 students with 12 girls?

• more likely
• less likely
• equally likely
• impossible

Tags

CCSS.7.SP.C.5

A bag has 3 red marbles, 2 blue and 4 yellow. What is the theoretical probability of pulling a red?

• 3/10
• 3/9
• 1/9
• 1/3

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

Experimental Probability is:

• What Will happen 
• What actually happens
• What should happen
• What I think Happens

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.6

What is the probability of spinning the spinner and having it land on RED? 

• a) ⅓
• b) ½
•  c) ⅔
•  d) ⅚

Without looking, Ashley selected a tile from the tiles shown. What is the probability she will  choose a prime number? 

•  a) ⅗ 
• b) ⅖ 
• c) ½
• d) 4/9

A jar contains 2 pink, 6 red, and 4 blue marbles. If you pick one marble without looking, what is the probability that the marble you pick will be red or blue?

• 5/6
• 1/2
• 1/3
• 1/6