Time - 5th grade (10y) - math problems
Number of problems found: 80
What time is now, if the time elapsed after noon is 2/10 of time that elapses before midnight?
16.2 days ..... how many hours is it?
- Five mechanics
Five mechanics will make a car for some time. How many cars can 30 mechanics produce at the same time?
- Time adding
Add and write the result again as hours, minutes, seconds: 2hodiny45min15s + 1h20m50s =
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
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
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
How many hours are 15 days?
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
If three cats eat three mice in three minutes, after which time 260 cats eat 260 mice?
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?
How many hours is 9 days?
Friday 13th is in 4 days. What day is today and what day it is?
Determine the difference in minutes: T1 = 2 3/20 h T2 = 2.3 h
- Hr to min
Sue biked to school in 5/12 of an hour. How many minutes did it take her to ride to school?
- Brother and sister
When I was 8, my sister was 4, and now I am 18. How old is my sister?
The theatrical performance started at 15:50 and ended at 18:50. How many minutes long?
Write as fraction in basic form which part of the week is 980 minutes.
38 weeks is equal to how many days?
- Cyclist 12
What is the average speed of a cycle traveling at 20 km in 60 minutes in km/h?
Do you want to convert time units like minutes to seconds?