Practice problems of the unit conversion of a time - page 2 of 28
Number of problems found: 555
- 1000000 4135
1000000 seconds. How many days is it? - Weeks
22 weeks is equal to how many days? - Holidays
Calculate how many hours take holidays, if it takes 5 weeks. - Hours
The lesson lasts 45 minutes. For the week, students have 18 lesson hours. How many are the actual hours?
- Nightingale
Nightingale sang for five seconds for 5 hours and 5 minutes. How many seconds were missing from singing 10 hours? - Minutes 8381
Jirka ran the track for one decade. How many minutes did he run? - Fraction 4887
Express a fraction of what a 24-hour portion is, 80 minutes. - Minutes 82246
How many minutes are there in 5/6 hours? - Theatre
The theatrical performance started at 10:50 and ended at 13:50. How many minutes long?
- Seconds 40941
How many minutes are 0.2 and 540 seconds? - Minutes 6069
How many minutes is 60% of two hours? - The swallow
The swallow will fly 2.8 km per minute. How many km will the swallow fly in one hour? - I drive
I drive 9 km in 30 minutes. What is the average speed of the motion? - Minutes 5573
What takes longer? (a) 0.31 an hour or 31 minutes b) 0.25 hours or 15 minutes c) 0.85 minutes or 50 seconds?
- Clock losing time
A clock shows 9:30 am. If the clock were 5 minutes slower, what would have been the correct time? - Calculate 7750
Calculate how many seconds the teaching lasts for the whole school year and write in the form a * 10^n - Three-quarters 2705
The bus runs 5 km in 8 minutes. How many kilometers will it drive in three-quarters of an hour at a constant speed? - Day
What part of the day is 23 hours 22 minutes? Express as a decimal number. - Kilometers 53373
The car covered a distance of 84 kilometers in 20 minutes. Determine the speed of the vehicle.
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