IM Grade 6 Unit 3

Front

What is the formula to find the total number of students when given a percentage and the number of students that represent that percentage?

Back

Total Students = (Number of Students / Percentage) * 100

Front

If 40% of a group of students prefer a certain type of music and there are 100 students who prefer it, how many students are in the group?

Back

250 students

Front

How do you calculate the time taken to complete multiple laps around a track?

Back

Time = (Distance per Lap * Number of Laps) / Speed

Front

If a student runs 400 meters at a speed of 250 meters per minute, how long does it take to complete one lap?

Back

1.6 minutes

Front

What is a tape diagram and how is it used to compare distances?

Back

A tape diagram is a visual representation used to show the relationship between quantities, often used to compare parts of a whole.

Front

If Tyler walked 80% of Priya's distance, how do you find the percentage of Priya's distance that Tyler walked?

Back

Tyler's distance = 0.8 * Priya's distance.

Front

What is the total number of students in a school band if 40% are sixth graders and there are 70 students in total?

Back

28 sixth graders

Front

How do you convert minutes to hours when calculating speed?

Back

Divide the number of minutes by 60.

Front

If an athlete runs 8 miles in 50 minutes, how do you find the distance they can run in 1 hour?

Back

Distance in 1 hour = (8 miles / 50 minutes) * 60 minutes = 9.6 miles.

Front

What is the relationship between speed, distance, and time?

Back

Speed = Distance / Time.