A Directions: Find the average speed, distance, or time. Choose your answer from the
box and write it on your paper.
165 km
200 m/min
70 m/min 337.5 km
58 sec
100 m/min
35 km
5 min
___________
Example:
travelling 1000 meters in 5 minutes
What is the average speed?
Answer: 200 m/min
1. travelled 4.5 hours at 75 km/h
How far did you travel?
Answer:_____
2. walked 87 meters at 1.5 m/sec
What time did you finish?
Answer:______
3. drove 3 hours at 55km/h
How far did he/she travel?
Answer:______
4. jogged 350 meters in 5 minutes
What is the average speed?
Answer:______
5. ran 250 meters in a speed of 50 m/min
How long did he run?
Answer:______
box and write it on your paper.
165 km
200 m/min
70 m/min 337.5 km
58 sec
100 m/min
35 km
5 min
___________
Example:
travelling 1000 meters in 5 minutes
What is the average speed?
Answer: 200 m/min
1. travelled 4.5 hours at 75 km/h
How far did you travel?
Answer:_____
2. walked 87 meters at 1.5 m/sec
What time did you finish?
Answer:______
3. drove 3 hours at 55km/h
How far did he/she travel?
Answer:______
4. jogged 350 meters in 5 minutes
What is the average speed?
Answer:______
5. ran 250 meters in a speed of 50 m/min
How long did he run?
Answer:______
Answers & Comments
Answer.
1.
d=st
d=75km/hr x 4.5 hrs (cancel out hrs)
d=337.5km
2.
t=d/s
t=87m÷1.5m/sec
t=58s
3.
d=st
d=55km/h x 3 hrs
d=165 km
4.
s=d/t
s=350m/5mins
s=70m/mins
5.
t=d/s
t=250m÷50m/min
t= 5m/min