Mathematics
Measurement
Procedural
5–6 yrs
Telling time to the minute
精确到分钟的时间读法
Description
Measure and begin to record time in hours, minutes, and seconds
Mastery Evidence
- Use a sand timer or stopwatch to time an activity
- Begin to understand that 1 minute = 60 seconds
- Record a duration in simple terms (e.g. 'it took about 2 minutes')
Assessment Prompt
If your child watches the second hand go all the way round a clock, can they count that as one minute — and estimate roughly how many minutes their favourite TV show lasts?
