Probability 1
What Is Probability?
Probability is the odds of something happening.
If I spin a spinner with the letters A-H What is the probability I will spin the letter D?
1/8 or 12.5% chance to spin The letter D
I have a number between 1-10 closest wins.
9. What was the probability of choosing that number?
If I roll a 6 sided die and spin a spinner with the letter A-F what is the probability I will roll a 3 and spin the letter F?
1/36 or 2.7%
If I have 2 coins what is the probability that they will both land on heads?
1/4 or 25%
In a box there are 4 red marbles 7 green marbles, 15 blue and 8 rainbow marbles. What is the probability of getting a rainbow marble?
4/17 or 8/34 or 23.5%
If I spin a spinner with the letters A-F and I roll a die what is the probability I will spin the letter D and roll a 4?
1/36
If I roll 3 dice what is the probability the sum will be 10?
1/24
What is the probability that I flip 5 coins and 2 land on Tails and 3 land on Heads?
1/2 or 50%
If I have a spinner going from A-D and i coin what's the probability that i land on d and get heads
1/8
If i spin a spinner with the letters A-E and role a six sided die and flip a coin what's the probability that the spinner order is a and land on 4 and land on heads
1.66667%
If I flip 2 coins and roll a six sided die what is the probability that the coins will land on heads and I will roll a 2?
1/12 or 8.3333333333333%
If I spin 2 spinners where one spinner has the letters A-K and the other has the numbers 1-7 what is the probability that I will spin the letter C and Spin the number 6?
1/77 or 1.298
If I spin a spinner with the letters A-G and flip a coin and roll a six sided die what is the probability that I will spin the letter D, get heads and roll a 4?
1/42 or 1.19047619%
If I have a spinner from A-E and have two coins what is the probability that i get B and get two heads
1/12
If i have a spinner from A-F and have four coins what's the Probability that it lands on A then C and land on all tails
1/16
If i have a spinner that goes from A-C and i have three coins what's the probability that i land on b and land on all heads
1/6
If i have 8 coins what's the probability that the order the coins land is heads, tail, heads, tail, heads, tails, heads, tails
0.004%
If i have a six sided die and two coins what's the probability that i lands on 4 and two tails
2/24 or 1/12
If I spin a spinner with the letters A-H what is the probability that it will Land on A then B then C then D. Closest wins
0.02441406%