Basic Theoretical Probability

The theoretical probability of rolling an even number on a dice.

• 30%

• 1/2

• 1/6

• 5/6

Tags

CCSS.7.SP.C.5

What is the probability of spinning green?

Choose the fraction in simplest form

• 0
• 1/4
• 1/2
• 3/4

Tags

CCSS.7.SP.C.5

A bag has 4 green marbles, 3 red, 2 blue and 1 yellow. What is the theoretical probability of pulling a red?

Choose the correct decimal format

• 0.3

• 0.5

• 0.003

• 3.00

Tags

CCSS.7.SP.C.7B

What is the probability of spinning an even number?

• 30%

• 33%

• 50%

• 67%

Tags

CCSS.7.SP.C.5

Use the spinner to determine the theoretical probability of the event.

Spinning a 7

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

If an event is absolutely certain, what percent probability will it have?

• 0%

• 25%

• 75%

• 100%

Tags

CCSS.7.SP.C.5

Use the spinner to determine the theoretical probability of the event.

P: Spinning a number less than 3

Choose the correct percent to represent the probability

Tags

CCSS.7.SP.C.7B

You have a jar with the following marbles: 4 blue, 8 red, 2 green

You randomly choose one marble from the jar. Find the theoretical probability of choosing one red marble. Choose simplest form

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

If an event is absolutely impossible, what percent probability will it have?

• 0%

• 25%

• 75%

• 100%

Tags

CCSS.7.SP.C.5

Find the theoretical probability of NOT landing on yellow if you spin the spinner.

• 1/8
• 7/8
• 1
• 7

Tags

CCSS.7.SP.C.7B