Speed - Speed and Time to Distance - Changed Both Units (Level 3)

This math topic focuses on calculating distances using the given speed and time while also converting between different units of measurement such as meters per second to millimeters, or millimeters per minute to centimeters. It practices advanced skills in the subjects of speed, distance, and time calculations across various scenarios, with particular attention to changing both measurement units. The problems include diverse situations involving cars, bugs, and bacteria to help reinforce the application of these concepts in real-world-like scenarios.

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

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

Math worksheet on 'Speed - Speed and Time to Distance - 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/

1

A bacteria moves at 30cm/d for 50d. How many m does it travel?

a

96,000 m

b

15 m

c

12 m

d

0.188 m

2

A bacteria moves at 50cm/d for 70d. How many m does it travel?

a

290,304,000 m

b

3,500 m

c

35 m

d

0.012 m

3

A bacteria moves at 20cm/d for 60d. How many mm does it travel?

a

1,200,000 mm

b

12,000 mm

c

1,666.7 mm

d

622,080 mm

4

A spaceship flies at 20m/ms for 50ms. How many cm does it travel?

a

100,000 cm

b

1,000 cm

c

0 cm

d

200,000,000,000 cm

5

A car drives at 20m/s for 80s. How many cm does it travel?

a

1,600 cm

b

40,000 cm

c

160,000 cm

d

320,000 cm

6

A bug crawls at 30mm/min for 60min. How many m does it travel?

a

77.76 m

b

0.001 m

c

3 m

d

1.8 m

7

A bug crawls at 30mm/s for 40s. How many m does it travel?

a

0.3704 m

b

1.2 m

c

3 m

d

2.16 m