Which is Less Time - Changed Distance Units (Level 2)
This math topic focuses on comparing times taken by different moving entities given variable speeds and changed distance units. It includes exercises involving units like meters, centimeters, and millimeters, requiring users to calculate which of two options—each moving at a different speed and over a different distance—takes less time to complete its journey. This involves understanding and converting between varying units of length and speed to determine the quickest route or method, enhancing comprehension of the relationship between speed, distance, and time calculations in advanced scenarios.
Work on practice problems directly here, or download the printable pdf worksheet to practice offline.
moreSpeed - Which is Less Time - Changed Distance Units Worksheet
| Math worksheet on 'Speed - Which is Less 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/ |
| Bacteria A moves at 5.71m/d and goes 40m. Bacteria B moves at 833.33cm/d and goes 5,000cm. Which takes less time? |
| Bacteria A |
| Bacteria B |
| Horse A trots at 8dam/min and goes 40dam. Horse B trots at 7,142.86cm/min and goes 50,000cm. Which takes less time? |
| Horse A |
| Horse B |
| Bug A crawls at 6dm/min and goes 30dm. Bug B crawls at 0.714m/min and goes 5m. Which takes less time? |
| Bug A |
| Bug B |
| Bacteria A moves at 6mm/hr and goes 30mm. Bacteria B moves at 0.71cm/hr and goes 5cm. Which takes less time? |
| Bacteria A |
| Bacteria B |
| Car A drives at 3.33dam/s and goes 20dam. Car B drives at 0.5hm/s and goes 2hm. Which takes less time? |
| Car A |
| Car B |
| Car A drives at 2.5dam/s and goes 20dam. Car B drives at 0.04km/s and goes 0.3km. Which takes less time? |
| Car A |
| Car B |
| Rocket A flies at 2.5m/ms and goes 20m. Rocket B flies at 60dm/ms and goes 300dm. Which takes less time? |
| Rocket A |
| Rocket B |