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 43 km at 43 km/h?
- 2.Kabir cycles to his school at 90 km/h and comes back by the same road at 45 km/h. What is his average speed for the whole trip (in km/h)?
- 3.How many minutes does a car take to go 65 km at 39 km/h?
- 4.Change 36 km/h into metres per second.
- 5.Change 35 m/s into km/h.
- 6.Change 30 m/s into km/h.
- 7.A bus runs at 76 km/h. How far does it go in 30 minutes (in km)?
- 8.How many minutes does a car take to go 13 km at 78 km/h?
- 9.Change 5 m/s into km/h.
- 10.A car runs for 1 hour at 40 km/h and then for 1 hour at 42 km/h. What is its average speed for the whole journey (in km/h)?
- 11.A car runs for 2 hours at 79 km/h and then for 1 hour at 73 km/h. What is its average speed for the whole journey (in km/h)?
- 12.Kabir cycles to his school at 24 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
- 13.Kabir cycles to his school at 16 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 car runs for 1 hour at 51 km/h and then for 4 hours at 76 km/h. What is its average speed for the whole journey (in km/h)?
- 15.A car runs for 1 hour at 34 km/h and then for 1 hour at 66 km/h. What is its average speed for the whole journey (in km/h)?
- 16.How many minutes does a car take to go 44 km at 66 km/h?
- 17.A bus runs at 66 km/h. How far does it go in 50 minutes (in km)?
- 18.A bus runs at 64 km/h. How far does it go in 30 minutes (in km)?
- 19.A car runs for 2 hours at 75 km/h and then for 4 hours at 27 km/h. What is its average speed for the whole journey (in km/h)?
- 20.Change 108 km/h into metres per second.
- 21.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)?
- 22.A car runs for 2 hours at 72 km/h and then for 4 hours at 54 km/h. What is its average speed for the whole journey (in km/h)?
- 23.Change 18 km/h into metres per second.
- 24.A bus runs at 42 km/h. How far does it go in 50 minutes (in km)?
- 25.How many minutes does a car take to go 49 km at 42 km/h?
- 26.How many minutes does a car take to go 14 km at 70 km/h?
- 27.Kabir cycles to his school at 10 km/h and comes back by the same road at 40 km/h. What is his average speed for the whole trip (in km/h)?
- 28.A bus runs at 60 km/h. How far does it go in 10 minutes (in km)?
- 29.A car runs for 2 hours at 56 km/h and then for 3 hours at 51 km/h. What is its average speed for the whole journey (in km/h)?
- 30.A bus runs at 70 km/h. How far does it go in 90 minutes (in km)?
- 31.A car runs for 3 hours at 32 km/h and then for 3 hours at 52 km/h. What is its average speed for the whole journey (in km/h)?
- 32.How many minutes does a car take to go 81 km at 36 km/h?
- 33.Change 72 km/h into metres per second.
- 34.Change 10 m/s into km/h.
- 35.Kabir cycles to his school at 70 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)?
- 36.A car runs for 4 hours at 35 km/h and then for 2 hours at 47 km/h. What is its average speed for the whole journey (in km/h)?
- 37.How many minutes does a car take to go 80 km at 48 km/h?
- 38.How many minutes does a car take to go 132 km at 80 km/h?
- 39.A bus runs at 57 km/h. How far does it go in 40 minutes (in km)?
- 40.How many minutes does a car take to go 98 km at 30 km/h?
Answer key
- 60
- 60
- 100
- 10
- 126
- 108
- 38
- 10
- 18
- 41
- 77
- 30
- 24
- 71
- 50
- 40
- 55
- 32
- 43
- 30
- 36
- 60
- 5
- 35
- 70
- 12
- 16
- 10
- 53
- 105
- 42
- 135
- 20
- 36
- 42
- 39
- 100
- 99
- 38
- 196
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