Smashing Dynamics
Level 3, 2026-07-26
All answers must have a value and units
Metric Distance
cmcentimeterbasic unit of distance
mmeter100 centimeters
kmkilometer1000 meters
Imperial Distance
ininch2.5 centimeters
ftfoot12 inches
mimile5280 feet, 1.6 kilometers
Time
secsecondbasic unit of time
minminute60 seconds
hrhour60 minutes
dayday24 hours
A scooter travels at 13 miles/minute while a kid travels at 12 miles/minute. If they race for 4 minutes, how far will scooter be ahead by?
[2]
A rabbit travels at 3 inches/hour for 8 hours then at 4 inches/hour for 7 hours. How far did it go?
[2]
A door is closing in 2 seconds. How fast do you need to travel to get through the door if you are 20 feet away?
[1]
A car travels at 7 meters/day while a dog travels at 6 meters/day. If the race track is 56 meters long, what distance will the car win by?
[2]
A scooter travels at 6 inches/day around a square with a side of 2 inches. How long will the scooter take to get around the square?
[2]
A cheetah traveling at 8 m/min stops in 5 min. What is its acceleration?
[1]
A dog traveling at 13 in/min decelerates at 7 in/min/min. How long will it take to stop?
[1]
A dog accelerates at 2 mi/min/min for 7 min. How fast is it going?
[1]
A ball travels at 6 feet/hour around a equilateral triangle with a side of 9 feet. How long will the ball take to get around the equilateral triangle?
[2]
A tiger traveling at 74 ft/min decelerates at 9 ft/min/min. How long will it take to stop?
[1]
A cube speeds up to 2 ft/day in 5 day. What is its acceleration?
[1]
A rabbit traveling at 7 in/hr stops in 2 hr. What is its acceleration?
[1]
A dog travels at 8 inches/day around a square with a side of 4 inches. How long will the dog take to get around the square?
[2]
A door is closing in 3 minutes. How fast do you need to travel to get through the door if you are 60 centimeters away?
[1]