This math topic focuses on calculating speed by converting distances and times across different units. It helps develop skills in converting and computing speeds in various units such as millimeters per millisecond, meters per minute, centimeters per second, kilometers per second, meters per hour, and millimeters per second. Each problem provides a scenario involving a distance traveled and the time taken, asking for the speed in a specific unit, enhancing understanding of both unit conversion and speed calculation.

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

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Math worksheet on 'Speed - Distance and Time to Speed - Changed Time 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/
1
A bacteria moves 80cm in 4hr. How fast is this in cm/d?
a
4.8 cm/d
b
4,800 cm/d
c
13.3 cm/d
d
480 cm/d
2
A car drives 210mm in 7ms. How fast is this in mm/s?
a
3,000,000 mm/s
b
30,000 mm/s
c
1.5 mm/s
d
3,000 mm/s
3
A bacteria moves 120mm in 6hr. How fast is this in mm/d?
a
30 mm/d
b
48 mm/d
c
480 mm/d
d
4.8 mm/d
4
A bug crawls 280mm in 7min. How fast is this in mm/hr?
a
2,400 mm/hr
b
24 mm/hr
c
32.7 mm/hr
d
24,000 mm/hr
5
A bacteria moves 240mm in 8hr. How fast is this in mm/min?
a
0.2 mm/min
b
115,200 mm/min
c
1.3 mm/min
d
0.5 mm/min
6
A bug crawls 160m in 8hr. How fast is this in m/d?
a
480 m/d
b
53.3 m/d
c
4.8 m/d
d
4,800 m/d
7
A bug crawls 120cm in 6min. How fast is this in cm/hr?
a
1,200 cm/hr
b
12 cm/hr
c
120,000 cm/hr
d
120 cm/hr
Speed - Distance and Time to Speed - Changed Time Units (Level 2) - Mobius Math