Smashing Dynamics
Level 3, 2026-07-23
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 tiger accelerates at 3 m/hr/hr for 8 hr. How fast is it going?
[1]
A boat travels at 13 centimeters/hour while a kid travels at 11 centimeters/hour. If the race track is 91 centimeters long, what distance will the boat win by?
[2]
A bike accelerates at 9 in/hr/hr for 4 hr. How fast is it going?
[1]
What is 11ft in in?
[1]
A person travels at 5 kilometers/minute while a bike is 9 kilometers behind traveling at 12 kilometers/minute. How long will the bike take to catch up to the person?
[2]
A person speeds up to 3 mi/day in 4 day. What is its acceleration?
[1]
A bike travels at 4 feet/minute around a rectangle with one side of 2 feet and another side of 8 feet. How long will the bike take to get around the rectangle?
[2]
A cube traveling at 6 ft/sec decelerates at 9 ft/sec/sec. How long will it take to stop?
[1]
A scooter travels at 2 meters/minute around a equilateral triangle with a side of 9 meters. How long will the scooter take to get around the equilateral triangle?
[2]
A car traveling at 5 mi/day stops in 7 day. What is its acceleration?
[1]
A cat travels at 2 meters/day around a square with a side of 7 meters. How long will the cat take to get around the square?
[2]
A cheetah starts at a speed of 2 cm/day and increases its speed to 19 cm/day in 2 day. What is its acceleration?
[1]
A cat travels at 2 kilometers/hour for 3 hours then at 7 kilometers/hour for 3 hours. How far did it go?
[2]
A dog accelerates at 6 mi/hr/hr for 4 hr. How fast is it going?
[1]