Smashing Dynamics
Level 3, 2026-09-06
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 ball travels at 5 kilometers/hour for 2 hours then at 7 kilometers/hour for 7 hours. How far did it go?
[2]
A bus travels at 6 inches/hour around a rectangle with one side of 3 inches and another side of 4 inches. How long will the bus take to get around the rectangle?
[2]
A scooter travels at 8 miles/second around a rectangle with one side of 5 miles and another side of 6 miles. How long will the scooter take to get around the rectangle?
[2]
A cheetah traveling at 23 km/min decelerates at 4 km/min/min. How long will it take to stop?
[1]
A car travels at 2 centimeters per hour. What is its speed?
[1]
A cheetah travels 45 kilometers at 3 kilometers per hour. How long will it take the cheetah to finish?
[1]
A kid travels at 9 meters/day around a rectangle with one side of 4 meters and another side of 5 meters. How long will the kid take to get around the rectangle?
[2]
A rabbit accelerates at 4 ft/sec/sec for 9 sec. How fast is it going?
[1]
A tiger starts at a speed of 5 m/sec and increases its speed to 12 m/sec in 2 sec. What is its acceleration?
[1]
A kid travels at 3 centimeters/hour while a tiger travels at 10 centimeters/hour towards it. If they are 4 centimeters apart, how long will it take for them to meet?
[2]
What is 6 kilometers in centimeters?
[1]
A cat travels at 6 inches per minute. What is its speed?
[1]
A cube travels at 11 inches/day while a ball travels at 7 inches/day. If they race for 2 days, how far will cube be ahead by?
[2]
A kid accelerates at 2 mi/sec/sec for 7 sec. How fast is it going?
[1]