MATH · GRADES 1-2, GRADES 3-5 · 30-35 MIN
Elapsed Time Trail: Telling Time and Elapsed Time on the Move lesson plan
Rooms become times of day; students read clocks at each stop and compute elapsed time between stations.
At a glance
Time: 30-35 min
Grades: Grades 1-2, Grades 3-5
Subject: Math: Telling Time and Elapsed Time on the Move
Grouping: Pairs.
Space: 5-6 stations.
Teacher prep: 10 min printing + 15 min taping
Included: Teacher guide, student sheet, checks for understanding, exit ticket with answers
Open the printable lesson: teacher guide and student sheet →
Essential question
How much time passes between breakfast and recess if you can walk the schedule?
What students learn and show
Learn: Telling time and computing elapsed time by counting on in hours and minutes.
Show: Compute elapsed time between two clock times and find an end time.
Objectives
Read analog and digital clock times
Compute elapsed time between two events
Order events across a day and place them on a timeline
Solve start/change/end time problems physically
Before this lesson students should: Grade 1-2: telling time to the hour, half hour and 5 minutes. Elapsed time is grade 3 (3.MD.A.1).
Materials and prep
The 1:1 print
Clock cards (analog + digital) per room
Painter's tape for the day-trail
Elapsed-time worksheets
Prep (about 10 min to print, 15 min to tape)
Make clock cards (analog + digital).
Tape a day trail across rooms.
Problem cards.
Space: 5-6 stations.
Grouping: Pairs.
Ways to run it: Painter's tape on the floor; 1:1 printed floor plan; real
Lesson procedure
Teacher model: '8:30 to 10:15: to 9:30 is 1 hour, to 10:00 is 30 minutes more, to 10:15 is 15 more: 1 hour 45 minutes.'
Guided practice: Pairs compute one gap together with the teacher.
Set the schedule: place clock cards at rooms in day order — 8:00 wake, 8:30 breakfast, 10:15 recess.
Read the clocks: teams walk the trail reading each station's time in both analog and digital.
Jump the gap: between two stations, compute elapsed time — breakfast 8:30 to recess 10:15 is 1 hour 45 minutes. Walk it to feel the span.
Start/change/end: draw a card ('practice starts 3:15, lasts 50 minutes') and walk to the end time, then verify.
Build the timeline: as a class, order the whole day and total the active time — the schedule is a number line in disguise.
Checks for understanding
Ask: Breakfast 8:30, recess 10:15. Elapsed? Look for: 1 hour 45 minutes.
Ask: Practice starts at 3:15 and lasts 50 minutes. End? Look for: 4:05.
Ask: Show 2:45 on this clock. Look for: Hour hand between 2 and 3 (nearer 3), minute hand on 9.
Exit ticket
(Grade 1-2) What time is shown? (card) Answer: Correct to 5 minutes.
(Grade 3-5) Lunch 11:40 to 12:25. How long? Answer: 45 minutes.
Scoring: Use the item for the student's grade. 2 points.
Common misconception
Students may think: Subtract times like ordinary numbers (12:25 - 11:40 = 85).
Address it: Count on: an hour has 60 minutes, not 100.
Supports and extensions
Learning support: Hour and half-hour times with matching analog/digital cards; walking the gap is the concrete anchor.
Multilingual learners: Clocks are visual; 'before/after,' 'how long' shown by walking the trail's distance.
Mobility and access: Clock cards can be read at a desk with a toy clock; the time reasoning stays the goal.
Extension: Add time zones: if this schedule runs in New York, what time is each event in California?
Transfer task: How long is your bus ride if it leaves 7:35 and arrives 8:10?
Spaced review: Next week: end time for a 1 h 20 min movie starting 6:50.
Standards connections
CCSS 2.MD.C.7 (standard)
CCSS 3.MD.A.1 (standard)
Connections show which skills the activity practices. They are not a claim of full coverage; see the library for scope notes.
Why this approach
A two-year cluster-randomized trial with 499 second- and third-graders: physically active math and spelling lessons were associated with about four months more progress in math and spelling; reading did not differ. Limit: Gains came from repeated lessons over two years in Dutch schools. A single lesson is not that intervention.
Ready to teach it?
The printable version has the full teacher guide, a student recording sheet, prep steps and an exit ticket. Open the printable lesson →
Need the floor plan itself? Get a 1:1 print quote.
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