Time Travel: Calculating Intervals

On this Quest, you'll discover…

Work out how much time has passed.

• Calculate time intervals given in seconds and/or minutes.
• Calculate time intervals given in minutes and/or hours, and in hours and/or days.
• Calculate the number of days between any two dates within the same or consecutive years.
• Calculate time intervals given in days, weeks and/or months, and in years and/or decades.
• Solve problems in situations involving time, such as working out arrival times from a bus or school timetable.