Smashing Dynamics
Level 3, 2026-09-15
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 cat travels at 12 meters/minute while a cheetah travels at 11 meters/minute. If they race for 9 minutes, how far will cat be ahead by?
[2]
A person starts at a speed of 9 ft/hr and increases its speed to 19 ft/hr in 5 hr. What is its acceleration?
[1]
A dog traveling at 2 km/hr decelerates at 5 km/hr/hr. How long will it take to stop?
[1]
What is 7 kilometers in meters?
[1]
A car travels at 5 centimeters/hour while a person travels at 5 centimeters/hour towards it. If they are 9 centimeters apart, how long will it take for them to meet?
[2]
A scooter accelerates at 5 km/min/min for 7 min. How fast is it going?
[1]
A dog travels 11 kilometers at 1 kilometers per hour. How long will it take the dog to finish?
[1]
A cheetah travels at 3 meters/day for 4 days then at 8 meters/day for 5 days. How far did it go?
[2]
A train travels at 3 inches/second while a cube is 9 inches behind traveling at 5 inches/second. How long will the cube take to catch up to the train?
[2]
A cat accelerates at 8 mi/sec/sec. How long will it take to get to a speed of 51 mi/sec?
[1]
A car travels 45 kilometers at 5 kilometers per second. How long will it take the car to finish?
[1]
A kid travels at 8 feet/minute while a car travels at 3 feet/minute. If the race track is 32 feet long, what distance will the kid win by?
[2]
A car travels at 9 feet/second while a scooter travels at 13 feet/second towards it. If they are 6 feet apart, how long will it take for them to meet?
[2]
What is 9hr in min?
[1]