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 75 km/h. How far does it go in 40 minutes (in km)?
- 2.Change 72 km/h into metres per second.
- 3.How many minutes does a car take to go 62 km at 62 km/h?
- 4.A bus runs at 42 km/h. How far does it go in 30 minutes (in km)?
- 5.A bus runs at 34 km/h. How far does it go in 90 minutes (in km)?
- 6.A bus runs at 52 km/h. How far does it go in 30 minutes (in km)?
- 7.A bus runs at 39 km/h. How far does it go in 20 minutes (in km)?
- 8.Kabir cycles to his school at 45 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)?
- 9.A bus runs at 58 km/h. How far does it go in 90 minutes (in km)?
- 10.A bus runs at 36 km/h. How far does it go in 15 minutes (in km)?
- 11.Change 90 km/h into metres per second.
- 12.Change 25 m/s into km/h.
- 13.A bus runs at 70 km/h. How far does it go in 90 minutes (in km)?
- 14.Change 35 m/s into km/h.
- 15.Change 54 km/h into metres per second.
- 16.Change 10 m/s into km/h.
- 17.A car runs for 1 hour at 58 km/h and then for 1 hour at 56 km/h. What is its average speed for the whole journey (in km/h)?
- 18.How many minutes does a car take to go 31 km at 31 km/h?
- 19.Change 36 km/h into metres per second.
- 20.A car runs for 2 hours at 30 km/h and then for 3 hours at 20 km/h. What is its average speed for the whole journey (in km/h)?
- 21.A car runs for 2 hours at 73 km/h and then for 3 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
- 22.A car runs for 2 hours at 28 km/h and then for 2 hours at 48 km/h. What is its average speed for the whole journey (in km/h)?
- 23.Kabir cycles to his school at 30 km/h and comes back by the same road at 15 km/h. What is his average speed for the whole trip (in km/h)?
- 24.How many minutes does a car take to go 24 km at 72 km/h?
- 25.Change 15 m/s into km/h.
- 26.A bus runs at 56 km/h. How far does it go in 30 minutes (in km)?
- 27.How many minutes does a car take to go 132 km at 40 km/h?
- 28.A car runs for 2 hours at 78 km/h and then for 3 hours at 68 km/h. What is its average speed for the whole journey (in km/h)?
- 29.How many minutes does a car take to go 35 km at 70 km/h?
- 30.A car runs for 1 hour at 24 km/h and then for 2 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
- 31.Change 18 km/h into metres per second.
- 32.A bus runs at 80 km/h. How far does it go in 45 minutes (in km)?
- 33.Change 5 m/s into km/h.
- 34.A bus runs at 46 km/h. How far does it go in 30 minutes (in km)?
- 35.A car runs for 2 hours at 35 km/h and then for 2 hours at 73 km/h. What is its average speed for the whole journey (in km/h)?
- 36.How many minutes does a car take to go 92 km at 80 km/h?
- 37.A bus runs at 20 km/h. How far does it go in 15 minutes (in km)?
- 38.A car runs for 3 hours at 51 km/h and then for 4 hours at 30 km/h. What is its average speed for the whole journey (in km/h)?
- 39.A car runs for 1 hour at 40 km/h and then for 1 hour at 52 km/h. What is its average speed for the whole journey (in km/h)?
- 40.Kabir cycles to his school at 30 km/h and comes back by the same road at 20 km/h. What is his average speed for the whole trip (in km/h)?
Answer key
- 50
- 20
- 60
- 21
- 51
- 26
- 13
- 36
- 87
- 9
- 25
- 90
- 105
- 126
- 15
- 36
- 57
- 60
- 10
- 24
- 55
- 38
- 20
- 20
- 54
- 28
- 198
- 72
- 30
- 44
- 5
- 60
- 18
- 23
- 54
- 69
- 5
- 39
- 46
- 24
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