Speed and Time to Distance - Changed Both Units (Level 2)

This math topic focuses on calculating distances using given speeds and times, with the additional challenge of converting between different units. The problems require converting speeds and distances from one unit to another (e.g., meters per second to kilometers, millimeters per hour to centimeters or meters) after calculating the initial distance traveled. This is an advanced exercise in the concepts of speed, distance, and time, enhancing skills in unit conversion and multiplication.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.

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Speed - Speed and Time to Distance - Changed Both Units Worksheet

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Speed - Speed and Time to Distance - Changed Both Units
1
A car drives at 30m/s for 8s. How many km does it travel?
a
0.24 km
b
0.0741 km
c
0.432 km
d
0.1 km
2
A bacteria moves at 40mm/hr for 4hr. How many m does it travel?
a
0.1736 m
b
0.16 m
c
0.3 m
d
0.1536 m
3
A bug crawls at 30cm/min for 6min. How many m does it travel?
a
2 m
b
0.009 m
c
72,000 m
d
1.8 m
4
A bacteria moves at 40mm/hr for 5hr. How many cm does it travel?
a
16 cm
b
20 cm
c
0 cm
d
1,920 cm
5
A bug crawls at 30cm/min for 8min. How many m does it travel?
a
2.4 m
b
96,000 m
c
3 m
d
0.012 m
6
A bacteria moves at 30cm/d for 7d. How many mm does it travel?
a
26,250 mm
b
13.4 mm
c
210,000 mm
d
2,100 mm
7
A plane flies at 50cm/ms for 4ms. How many mm does it travel?
a
20,000 mm
b
2,000 mm
c
1,000,000,000 mm
d
0 mm
8
A car drives at 20m/s for 8s. How many km does it travel?
a
0 km
b
0.6 km
c
0.16 km
d
400,000,000 km