Probability Scale
Roll the fair 6-sided Dice
Fundamental Counting Principle
Bag of equal size Marbles
Fair Spinner
100

Impossible equals what number on the probability line?

Zero

100

What is the probability of rolling a 2?

1/6

100

4 shirts and 2 pants

8

100

What will be the denominator when finding probability?

12

100

What will be the denominator when finding probability?

8

200

Certain equals what number on the probability line?

1

200

What is the probability of rolling an 8?

0

200

5 types of bagels, 2 toppings, and 3 drinks 

30
200

What is the probability of getting a green marble?

5/12

200

What is the probability of spinning red as a fraction?

1/8

300

If a probability is even chances, what is the percentage on the probability line?

50%

300

What is the probability of rolling an even number?

3/6 or 1/2

300

Flipping a coin and rolling a 6 sided dice.

12


300

What is the probability of getting an orange marble?


1/4

300

What is the probability(fraction) of spinning green?

3/8

400

What percentage is a certain probability?

100%

400

What is the probability of rolling an odd number?

3/6

400

Arrangements of the word CAT

6

400

What is the probability (in %) of getting a blue or green marble?

75%

400

What is the probability of spinning not on red region?

7/8

500

What is the range of probability? 

0 to 1 OR 0% to 100%

500

What is the probability of rolling a number less than 6?

5/6

500

If you were to rearrange the days of the week, what numbers would you multiply to determine the total number of different combinations?

7 x 6 x 5 x 4 x 3 x 2 x 1

500

What is the probability (in %) of not getting green marble?

58%

500

What is the probability in decimal of spinning on either green or red region?

0.5

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