Grade 4 Practice

Time Durations & Hybrid Calendars

Calculate durations across days and hours, use calendar dates and leap years, and work with decades and centuries.

Practice Questions

10 questions

1
How many hours are in 2 days and 7 hours?
2
Convert 53 hours to days and hours (example: 2 days 5 hours).
3
It is 10:35 p.m. What time will it be 2 hours 50 minutes later? Enter the format, for example, 1:25 a.m.
4
A trip starts at 8:45 a.m. and ends at 12:20 p.m. How long is it? Answer in hours and minutes.
5
How many years are in 4 decades?
6
How many years are in 2 centuries and 3 decades?
7
How many years are in 1 century minus 4 decades?
8
What date is 5 days after April 27? Answer as Month Day.
9
How many days are in February in the leap year 2024?
10
How many days are in 3 weeks and 4 days?

Complete the questions, then check your answers.