Practice The DST Triangle!

Vivian is having a race with her friends in a neighborhood. They went from Daisy's Mailbox to Ethan's Mailbox which was 45 meters long. Vivian got first and finished the race in 9 seconds. What was Vivian's speed?

• 5 m/s

• 405 m/s

• 4.9 m/s

• 345 m/s

Tags

NGSS.MS-PS3-1

Alisha was flying from Miami, FL to Washington State. The flight to Washington took 5 hours and the plane was going 460 mph. How far was the trip to Washington?

• 32,000 Miles

• 230 Miles

• 2,300 Meters

• 2,300 Miles

How do you find the speed of an object?

•  $\left(D\div T\right)\times2$  

•  $\left(T\times D\right)$  

•  $\left(D\div T\right)$  

•  $\left(T\times D\right)-T$  

Tags

NGSS.MS-PS3-1

Ariana went to a tournament that was 20 miles away. After the tournament Ariana drove to a restaurant. If it took 10 minutes to get there and The car went 1 mile per minute then how far did Ariana drive in the whole day?

• 27 miles

• 30 miles

• 40 miles

• 30 meters

Noah was a garbage truck driver. It took 20 minutes for Noah to drive to the end of a 200 meter street. How fast was Noah driving?

• 2 miles per minute

• 25 meters per minute

• 5 miles per minute

• 10 meters per minute

Tags

NGSS.MS-PS3-1

Ben was driving to the super market that is 15 miles away. It took him 7.5 minutes to get there. The next week he went back to the same market but it only took him 5 minutes. How much faster did he go the second time?

• 2 miles per minute

• .5 miles per minute

• 1 mile per minute

• 2.5 miles per minute

Chloe was driving to Oklahoma to visit her family during spring break. The trip took 3 hours and the car was going 50 miles per hour. How far was Oklahoma from her house?

• 150 miles away

• 15 miles away

• 200 miles away

• 51 miles away

Samantha had to drive to the emergency room. It takes her 15 minutes to go to the emergency room that is 20 miles away. The speed limit in her area is 90 mph. Was she over the speed limit, below, or just on the speed limit.

• Over the speed limit

• Below the speed limit

• On the speed limit

If I wanted to calculate the distance an object goes, what do I do? (Two answers)

• (T×S)

• (S×T)

• (T×S)÷T

• (S×T)÷S

Jason gets to the movie theater at 3:30. He left at 3:00 and he went 2 miles per minute. How far away was the movie theater?

• 15 miles

• 32 miles

• 60 miles

• 20 miles