Probability: Predictions

These 12 shapes are put into a bag.  If you reach into the bag 60 times, replacing the shape after each time, predict how many times you would pull out a circle.

• 15 times
• 20 times
• 25 times
• 30 times

Tags

CCSS.7.SP.C.6

100 second graders were asked to do a book report about one of these four zoo animals.  The number of students who chose each animal is shown in the table.  If 250 second graders had to choose of of the four animals, predict how many would choose to write about a giraffe.

• 60 students
• 50 students
• 40 students
• 30 students

Tags

CCSS.5.OA.B.3

Predict how many times someone would land on a number less than or equal to 5 if they rolled a die 90 times

Tags

CCSS.7.SP.C.6

In a survey, 48 teachers were asked which social media platform they prefer.

The results are shown in the table above.

Based on this data, predict how many teachers would say Facebook is their favorite if 180 teachers were surveyed.

Tags

CCSS.7.RP.A.3

If the spinner below was spun 100 times, about how many times would you expect the spinner to land on red?

• 20

• 25

• 15

• 35

Tags

CCSS.7.SP.C.6

The following table shows the results of a survey in which 50 people were asked to name their favorite sport.

Based on these results, how many people out of 1000 would you expect to pick soccer as their favorite sport?

• 240

• 120

• 250

• 225

Tags

CCSS.6.RP.A.3B

If 1 out of every 5 Americans ride to work with a car pool, how many people out of 2,000 would be expected to carpool?

• 500

• 400

• 300

• 200

Tags

CCSS.7.RP.A.3

• A

• B

• C

• D

Tags

CCSS.7.SP.C.7B

• A

• B

• C

• D

• A

• B

• C

• D