Speed Distance Time Worksheet
The method (D = S × T): Distance = speed × time; time = distance ÷ speed. Change minutes to hours by ÷ 60. km/h → m/s: × 5/18. m/s → km/h: × 18/5. Average speed = total distance ÷ total time. Same distance there and back at a and b: average speed = 2 × a × b ÷ (a + b).
NameDateTime takenScore ___ / 40
- 1.A bus runs at 70 km/h. How far does it go in 90 minutes (in km)?
- 2.How many minutes does a car take to go 48 km at 48 km/h?
- 3.How many minutes does a car take to go 144 km at 30 km/h?
- 4.Change 40 m/s into km/h.
- 5.Change 5 m/s into km/h.
- 6.A bus runs at 68 km/h. How far does it go in 30 minutes (in km)?
- 7.A bus runs at 36 km/h. How far does it go in 50 minutes (in km)?
- 8.A car runs for 1 hour at 66 km/h and then for 3 hours at 58 km/h. What is its average speed for the whole journey (in km/h)?
- 9.Change 108 km/h into metres per second.
- 10.Change 30 m/s into km/h.
- 11.Kabir cycles to his school at 48 km/h and comes back by the same road at 16 km/h. What is his average speed for the whole trip (in km/h)?
- 12.A bus runs at 21 km/h. How far does it go in 40 minutes (in km)?
- 13.Kabir cycles to his school at 24 km/h and comes back by the same road at 48 km/h. What is his average speed for the whole trip (in km/h)?
- 14.A bus runs at 30 km/h. How far does it go in 30 minutes (in km)?
- 15.A car runs for 2 hours at 20 km/h and then for 4 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
- 16.How many minutes does a car take to go 18 km at 40 km/h?
- 17.Kabir cycles to his school at 33 km/h and comes back by the same road at 88 km/h. What is his average speed for the whole trip (in km/h)?
- 18.Change 72 km/h into metres per second.
- 19.A car runs for 2 hours at 32 km/h and then for 1 hour at 80 km/h. What is its average speed for the whole journey (in km/h)?
- 20.A car runs for 4 hours at 55 km/h and then for 3 hours at 27 km/h. What is its average speed for the whole journey (in km/h)?
- 21.Change 90 km/h into metres per second.
- 22.Change 20 m/s into km/h.
- 23.How many minutes does a car take to go 93 km at 45 km/h?
- 24.How many minutes does a car take to go 124 km at 30 km/h?
- 25.A bus runs at 90 km/h. How far does it go in 50 minutes (in km)?
- 26.Change 36 km/h into metres per second.
- 27.A car runs for 1 hour at 58 km/h and then for 3 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
- 28.A car runs for 3 hours at 61 km/h and then for 4 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
- 29.How many minutes does a car take to go 88 km at 55 km/h?
- 30.How many minutes does a car take to go 27 km at 60 km/h?
- 31.Change 18 km/h into metres per second.
- 32.Kabir cycles to his school at 63 km/h and comes back by the same road at 18 km/h. What is his average speed for the whole trip (in km/h)?
- 33.Change 10 m/s into km/h.
- 34.A car runs for 2 hours at 29 km/h and then for 2 hours at 27 km/h. What is its average speed for the whole journey (in km/h)?
- 35.Change 54 km/h into metres per second.
- 36.A bus runs at 62 km/h. How far does it go in 30 minutes (in km)?
- 37.A bus runs at 88 km/h. How far does it go in 45 minutes (in km)?
- 38.How many minutes does a car take to go 13 km at 52 km/h?
- 39.How many minutes does a car take to go 70 km at 50 km/h?
- 40.A bus runs at 70 km/h. How far does it go in 30 minutes (in km)?
Answer key
- 105
- 60
- 288
- 144
- 18
- 34
- 30
- 60
- 30
- 108
- 24
- 14
- 32
- 15
- 38
- 27
- 48
- 20
- 48
- 43
- 25
- 72
- 124
- 248
- 75
- 10
- 55
- 57
- 96
- 27
- 5
- 28
- 36
- 28
- 15
- 31
- 66
- 15
- 84
- 35
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