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 34 km at 40 km/h?
- 2.How many minutes does a car take to go 147 km at 42 km/h?
- 3.A bus runs at 64 km/h. How far does it go in 30 minutes (in km)?
- 4.How many minutes does a car take to go 71 km at 71 km/h?
- 5.A bus runs at 82 km/h. How far does it go in 90 minutes (in km)?
- 6.A bus runs at 32 km/h. How far does it go in 15 minutes (in km)?
- 7.Kabir cycles to his school at 20 km/h and comes back by the same road at 12 km/h. What is his average speed for the whole trip (in km/h)?
- 8.Change 90 km/h into metres per second.
- 9.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)?
- 10.How many minutes does a car take to go 126 km at 54 km/h?
- 11.How many minutes does a car take to go 135 km at 75 km/h?
- 12.A bus runs at 20 km/h. How far does it go in 15 minutes (in km)?
- 13.Change 35 m/s into km/h.
- 14.Kabir cycles to his school at 60 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)?
- 15.A car runs for 4 hours at 33 km/h and then for 4 hours at 69 km/h. What is its average speed for the whole journey (in km/h)?
- 16.Change 5 m/s into km/h.
- 17.Change 108 km/h into metres per second.
- 18.Change 10 m/s into km/h.
- 19.Kabir cycles to his school at 40 km/h and comes back by the same road at 24 km/h. What is his average speed for the whole trip (in km/h)?
- 20.A car runs for 4 hours at 76 km/h and then for 1 hour at 56 km/h. What is its average speed for the whole journey (in km/h)?
- 21.A car runs for 4 hours at 39 km/h and then for 2 hours at 33 km/h. What is its average speed for the whole journey (in km/h)?
- 22.How many minutes does a car take to go 89 km at 30 km/h?
- 23.A bus runs at 28 km/h. How far does it go in 15 minutes (in km)?
- 24.Kabir cycles to his school at 60 km/h and comes back by the same road at 12 km/h. What is his average speed for the whole trip (in km/h)?
- 25.Kabir cycles to his school at 60 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)?
- 26.A car runs for 1 hour at 73 km/h and then for 2 hours at 43 km/h. What is its average speed for the whole journey (in km/h)?
- 27.A bus runs at 75 km/h. How far does it go in 40 minutes (in km)?
- 28.A bus runs at 44 km/h. How far does it go in 15 minutes (in km)?
- 29.Change 25 m/s into km/h.
- 30.Change 15 m/s into km/h.
- 31.How many minutes does a car take to go 70 km at 56 km/h?
- 32.Kabir cycles to his school at 90 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)?
- 33.A bus runs at 84 km/h. How far does it go in 40 minutes (in km)?
- 34.How many minutes does a car take to go 26 km at 78 km/h?
- 35.Change 18 km/h into metres per second.
- 36.How many minutes does a car take to go 130 km at 40 km/h?
- 37.A car runs for 1 hour at 67 km/h and then for 4 hours at 22 km/h. What is its average speed for the whole journey (in km/h)?
- 38.A car runs for 2 hours at 64 km/h and then for 1 hour at 70 km/h. What is its average speed for the whole journey (in km/h)?
- 39.Change 36 km/h into metres per second.
- 40.Change 40 m/s into km/h.
Answer key
- 51
- 210
- 32
- 60
- 123
- 8
- 15
- 25
- 36
- 140
- 108
- 5
- 126
- 24
- 51
- 18
- 30
- 36
- 30
- 72
- 37
- 178
- 7
- 20
- 30
- 53
- 50
- 11
- 90
- 54
- 75
- 45
- 56
- 20
- 5
- 195
- 31
- 66
- 10
- 144
Free quantitative aptitude lessons, practice and worksheets at talentjr.in/quantitative-aptitude