This math topic focuses on comparing distances by using the concepts of speed, distance, and time, with varied units. Each problem provides two scenarios where different entities (like planes, bugs, horses, and bacteria) move at given speeds for specified durations. The units of speed and time are intentionally varied (e.g., meters per second vs. kilometers per hour, or seconds vs. minutes) to challenge the learner to convert these units for accurate comparison. The primary skill practiced is converting and comparing distances calculated from given rates and times in different units.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
moreComplete these online problems with 80% or 4 correct answers in a row. Results are immediate.
Car A drives at 0.57dam/s for 70s. Car B drives at 45,000,000mm/hr for 0.0111hr. Which goes further?
Earned ?
Math worksheet on 'Speed - Which is Further - Changed Both Units (Level 3)'. Part of a broader unit on 'Speed, Distance, and Time - Advanced' Learn online: app.mobius.academy/math/units/speed_distance_time_advanced/ |
Bug A crawls at 0.6hm/d for 50d. Bug B crawls at 0.00002km/min for 86,400min. Which goes further? |
Bug A |
Bug B |
Car A drives at 1km/min for 40min. Car B drives at 47.62dm/s for 4,200s. Which goes further? |
Car A |
Car B |
Bug A crawls at 0.25dam/min for 80min. Bug B crawls at 0.34km/hr for 1.17hr. Which goes further? |
Bug A |
Bug B |
Horse A trots at 0.75dam/min for 40min. Horse B trots at 60,000cm/hr for 0.67hr. Which goes further? |
Horse A |
Horse B |
Car A drives at 0.57dam/s for 70s. Car B drives at 45,000,000mm/hr for 0.0111hr. Which goes further? |
Car A |
Car B |
Bug A crawls at 0.43m/min for 70min. Bug B crawls at 0.15hm/hr for 1.33hr. Which goes further? |
Bug A |
Bug B |
Horse A trots at 0.75m/s for 40s. Horse B trots at 0.0001dam/ms for 70,000ms. Which goes further? |
Horse A |
Horse B |