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.How many minutes does a car take to go 62 km at 60 km/h?
- 2.How many minutes does a car take to go 38 km at 60 km/h?
- 3.A bus runs at 36 km/h. How far does it go in 10 minutes (in km)?
- 4.Change 18 km/h into metres per second.
- 5.A bus runs at 54 km/h. How far does it go in 90 minutes (in km)?
- 6.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)?
- 7.A bus runs at 27 km/h. How far does it go in 20 minutes (in km)?
- 8.Kabir cycles to his school at 84 km/h and comes back by the same road at 63 km/h. What is his average speed for the whole trip (in km/h)?
- 9.A bus runs at 27 km/h. How far does it go in 40 minutes (in km)?
- 10.Change 40 m/s into km/h.
- 11.Kabir cycles to his school at 84 km/h and comes back by the same road at 28 km/h. What is his average speed for the whole trip (in km/h)?
- 12.Change 36 km/h into metres per second.
- 13.A bus runs at 66 km/h. How far does it go in 90 minutes (in km)?
- 14.Kabir cycles to his school at 42 km/h and comes back by the same road at 84 km/h. What is his average speed for the whole trip (in km/h)?
- 15.A car runs for 3 hours at 39 km/h and then for 3 hours at 75 km/h. What is its average speed for the whole journey (in km/h)?
- 16.A car runs for 1 hour at 40 km/h and then for 4 hours at 25 km/h. What is its average speed for the whole journey (in km/h)?
- 17.Change 72 km/h into metres per second.
- 18.How many minutes does a car take to go 136 km at 40 km/h?
- 19.Change 5 m/s into km/h.
- 20.Change 10 m/s into km/h.
- 21.A bus runs at 24 km/h. How far does it go in 45 minutes (in km)?
- 22.A car runs for 1 hour at 24 km/h and then for 2 hours at 63 km/h. What is its average speed for the whole journey (in km/h)?
- 23.Change 54 km/h into metres per second.
- 24.How many minutes does a car take to go 145 km at 75 km/h?
- 25.Kabir cycles to his school at 60 km/h and comes back by the same road at 30 km/h. What is his average speed for the whole trip (in km/h)?
- 26.A bus runs at 82 km/h. How far does it go in 90 minutes (in km)?
- 27.How many minutes does a car take to go 22 km at 40 km/h?
- 28.How many minutes does a car take to go 53 km at 30 km/h?
- 29.A bus runs at 69 km/h. How far does it go in 40 minutes (in km)?
- 30.A car runs for 2 hours at 71 km/h and then for 1 hour at 35 km/h. What is its average speed for the whole journey (in km/h)?
- 31.A bus runs at 86 km/h. How far does it go in 90 minutes (in km)?
- 32.How many minutes does a car take to go 33 km at 33 km/h?
- 33.Change 25 m/s into km/h.
- 34.How many minutes does a car take to go 85 km at 51 km/h?
- 35.A bus runs at 30 km/h. How far does it go in 90 minutes (in km)?
- 36.Change 20 m/s into km/h.
- 37.How many minutes does a car take to go 81 km at 45 km/h?
- 38.A car runs for 1 hour at 65 km/h and then for 1 hour at 45 km/h. What is its average speed for the whole journey (in km/h)?
- 39.Change 108 km/h into metres per second.
- 40.How many minutes does a car take to go 32 km at 64 km/h?
Answer key
- 62
- 38
- 6
- 5
- 81
- 32
- 9
- 72
- 18
- 144
- 42
- 10
- 99
- 56
- 57
- 28
- 20
- 204
- 18
- 36
- 18
- 50
- 15
- 116
- 40
- 123
- 33
- 106
- 46
- 59
- 129
- 60
- 90
- 100
- 45
- 72
- 108
- 55
- 30
- 30
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