How Much Time Passed?

Find elapsed time on a timeline.

Warm-up, learn, try it together, practice, then a quick check. About 15 minutes.

What children learn in Level 61

How long does something last? We can jump along a timeline. The movie starts at 2:00 p.m. and ends at 4:00 p.m.
Jump one hour to 3:00, then another hour to 4:00. That's 2 hours!
Swim lessons go from 9:30 a.m. to 11:00 a.m. Jump 1 hour to 10:30, then a half hour to 11:00. That's 1 hour 30 minutes.
A half hour is 30 minutes. Two half hours make 1 hour.

Georgia's K-12 Mathematics Standards:

2.MDR.6.1 — Tell and write time from analog and digital clocks to the nearest five minutes, and estimate and measure elapsed time using a timeline, to the hour or half hour on the hour or half hour.