Mathematics
Measurement
Procedural
7–8 yrs
Comparing Time Durations
比较时间长短
Description
Compare durations of events and calculate the time taken by particular events or tasks
Mastery Evidence
- Calculate how long an activity lasted given start and end times
- Compare the duration of two events and identify which was longer
- Solve a problem such as 'The lesson starts at 10:15 and ends at 11:00. How long is it?'
Assessment Prompt
If your child starts cooking at 4:15 p.m. and finishes at 5:00 p.m., can they work out how long the cooking took?
