Time - 5th grade (10y) - math problems

Number of problems found: 80

  • Clock
    clock2 What time is now, if the time elapsed after noon is 2/10 of time that elapses before midnight?
  • Time
    clock_time 16.2 days ..... how many hours is it?
  • Five mechanics
    car_37 Five mechanics will make a car for some time. How many cars can 30 mechanics produce at the same time?
  • Time adding
    clocks2_9 Add and write the result again as hours, minutes, seconds: 2hodiny45min15s + 1h20m50s =
  • Pupil
    age I'm a primary school pupil. I attended the exercises of parents with children 1/4 of my age, 1/3 for drawing, and 1/6 for flute. For the first three years of my life, I had no ring, and I never went to two rings at the same time. How old am I?
  • Forest ranger
    srny Forest ranger watching from the hide deers. At one time point he can see 6 deers. How many maximum deers can be see by 3 rangers at same time?
  • Working time - shortening
    worker The media often speculates about the change (especially to shorten) the working time of the five-day eight-hour working week to another working model. Calculate how many hours a day the employee would have to work a day at 3-day work week if he must work
  • Clock
    1clock How many hours are 15 days?
  • Christmas
    christmas Exactly after 114 hours we sit down to Christmas Eve table. What day and what time it was when Dad said this sentence. The Christmas Eve table they sit down exactly on the 18-o'clock (6 PM).
  • Three cats
    three_cats If three cats eat three mice in three minutes, after which time 260 cats eat 260 mice?
  • Buses
    buses_london At the bus stop is at 10 o'clock met buses No. 2 and No. 9. Bus number 2 runs at an interval of 4 minutes and the bus number 9 at intervals of 9 minutes. How many times the bus meet to 18:00 local time?
  • Hours
    watch_1 How many hours is 9 days?
  • Fridays
    calendar_3 Friday 13th is in 4 days. What day is today and what day it is?
  • Minutes
    clocks_2 Determine the difference in minutes: T1 = 2 3/20 h T2 = 2.3 h
  • Hr to min
    time_8 Sue biked to school in 5/12 of an hour. How many minutes did it take her to ride to school?
  • Brother and sister
    time When I was 8, my sister was 4, and now I am 18. How old is my sister?
  • Theatre
    divadlo The theatrical performance started at 15:50 and ended at 18:50. How many minutes long?
  • Minutes
    watch_2 Write as fraction in basic form which part of the week is 980 minutes.
  • Weeks
    calendar 38 weeks is equal to how many days?
  • Cyclist 12
    cyclist What is the average speed of a cycle traveling at 20 km in 60 minutes in km/h?

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