This math topic focuses on calculating the duration of specific events given constant speeds and varying distances. It practices using formulae related to speed, distance, and time, requiring students to manipulate these variables and perform unit conversions. The problems feature diverse scenarios involving different speeds (e.g., meters per millisecond, millimeters per hour) and distances, challenging the learners to convert and calculate time correctly. This set of problems is part of an advanced module on speed, distance, and time.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
Practice:
Distance and Speed to Time - Changed Distance Units
Complete these online problems with 80% or 4 correct answers in a row. Results are immediate.
A bacteria moves at 40mm/hr and goes 160mm. How many hr does it take?
Speed - Distance and Speed to Time - Changed Distance Units Worksheet
| Math worksheet on 'Speed - Distance and Speed to Time - Changed Distance Units (Level 2)'. Part of a broader unit on 'Speed, Distance, and Time - Advanced' Learn online: app.mobius.academy/math/units/speed_distance_time_advanced/ |
| A bug crawls at 40m/d and goes 160m. How many d does it take? |
| 0 d |
| 6,400,000,000 d |
| 3 d |
| 4 d |
| A bug crawls at 40mm/s and goes 280mm. How many s does it take? |
| 2 s |
| 175 s |
| 0 s |
| 7 s |
| A bacteria moves at 30cm/hr and goes 240cm. How many hr does it take? |
| 5 hr |
| 0.027 hr |
| 8 hr |
| 720,000 hr |
| A plane flies at 40cm/ms and goes 240cm. How many ms does it take? |
| 7 ms |
| 6 ms |
| 0.015 ms |
| 960,000 ms |
| A horse trots at 20cm/s and goes 100cm. How many s does it take? |
| 3 s |
| 25 s |
| 0.2 s |
| 5 s |
| A bug crawls at 20mm/min and goes 140mm. How many min does it take? |
| 350 min |
| 7 min |
| 0 min |
| 6 min |
| A spaceship flies at 20km/ms and goes 100km. How many ms does it take? |
| 2,000,000,000 ms |
| 12 ms |
| 5 ms |
| 0 ms |