Time - 4th grade - math problems
Number of problems found: 25
Milan competed in the paralympics. He finished as the winner with a time of 4 minutes 37 seconds. The competitor in second place was 53 seconds slower. What time had the competitor in second place?
Friday 13th is in 4 days. What day is today and what day it is?
Calculate how many hours take holidays, if take 5 weeks.
- Three cats
If three cats eat three mice in three minutes, after which time 260 cats eat 260 mice?
- Third of an hour
How many minutes is a third of an hour? Do you know to determine a third of the lesson hour (45min)?
Kangaroo do 10 jumps in 1 minute and then three minutes lie , then will make 10 jumps in 1 minute and 3 minutes lie, and so on. Find the shortest time in which kangaroo do 30 jumps.
The theatrical performance started at 15:50 and ended at 18:50. How many minutes long?
38 weeks is equal to how many days?
Seven hens breeder has supplied 350 eggs. How long can deliver, if each of its chickens can withstand at least 5 eggs for week?
Jana rose in the morning in the quarter to seven. She slept nine and a half hours. When did she go to sleep?
- A koala
A koala lives to be 14 years old in the wild. How much longer will a 2-year-old koala probably live?
Matthew picked up half-pitcher of raspberry in 45 minutes. Find how long three children filled the pitcher if each of them working at the same pace as Matthew.
- Ton's teeth
Calculate at what age homeless Anton will toothless. At age 29 has 26 teeth and each year next one tooth broke.
- The machine
The machine works 7 hours a day and produces 1 part in 5 minutes. How many parts will it produce in 1 hour? How many parts will it produce in 1 day?
Tourist went 24 km for 4 hours. How many meters he goes at the same speed for 12 minutes? ? Help - convert units to minutes and meters
When we add to the difference between the numbers 1704 and 654 the difference numbers 14920 and 14042, we get a year in which television was invented. How many years people known the TV?
In the workshop have to be produced for 5 days 2000 components. How many components must be produced in the workshop every day and how much per hour, if shift is 8 hours.
Regional Building Authority has an annual budget of EUR 1806814. In previous calendar year has processed 804 approval procedures. How much does an average of one building approval costs (eg unsuccessful revoke)?
- Three elephants
Three elephants eat three piles of hay in 150 minutes. For how long does 96 elephants eat 96 stacks of hay?
- 3 cats
3 cats eat 3 mice in 3 days. How many mice will be eaten by 10 cats in 10 days?
Do you want to convert time units like minutes to seconds? Time - math problems. Examples for 4th grade.