Basic probability quiz

What is the probability of landing on the color blue on the spinner?

• 3/3
• 1

• 3/12 or 1/4
• 3/9 or 1/3

Tags

CCSS.7.SP.C.7B

What is the probability of the spinner landing on red?

• 5/12
• 7/12

• 5/5
• 5/10 or 1/2

Tags

CCSS.7.SP.C.7B

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

• 3/10

• 3/9

• 1/10

• 1/9

Tags

CCSS.7.SP.C.7B

A box contains 4 red pencils, 6 blue pencils, 5 black pencils, and 3 green pencils. The best description of the likelihood of selecting a blue pencil at random from the box is ​​​ (a)   . ​ ​

• unlikely
• impossible
• equally likely
• likely
• certain

Tags

CCSS.7.SP.C.5

Probability ranges from 0 (impossible) to 1 (certain).

• true

• false

Tags

CCSS.7.SP.C.5

If a dice is rolled 300 times, how many times would you predict a roll of a 1 or a 6?

Mathematical Equivalence

ON

Tags

CCSS.7.SP.C.6

Probability can be written as ...

• a fraction
• a decimal
• a percent
• all of the above

Tags

CCSS.7.SP.C.5

Theoretical Probability is?

• What Should happen
• What does happen
• What Will Happen
• What I want to Happen

Ten cards numbered 1 through 10 mixed together and then one card is drawn. If you draw 80 times, how many times would you pick a number less than 5?

Mathematical Equivalence

ON

Tags

CCSS.7.SP.C.6

Which of the following best describes the likelihood of the spinner landing on a number less than 6?

• impossible

• unlikely

• equally likely

• likely

• certain

Tags

CCSS.7.SP.C.5