1
Open the dock and tap Stopwatch
It lands on your board ready to go. Drag it big enough for the back row.
The dock · Keep time
Stopwatch
Count up instead — races, readings, record attempts.
Time anything that gets faster with practice: fluency reads, tidy-up races, mile runs. Big digits, a lap button, and a reset that's ready before the next group is.
- Free for teachers · no login required
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How it works
Three steps, zero setup
No setup screen, no import wizard — Stopwatch lives on the same board as everything else and it's running before the class has sat down.
2
Press start
The digits count up live — down to hundredths if you want that photo-finish drama.
Tap lap or reset
Lap marks a split without stopping the clock; reset clears everything for the next round.
Classroom ideas
Try it tomorrow
Three ways teachers actually run stopwatch — steal one for tomorrow morning.
Repeated-reading fluency
Same passage, three reads, lap each one. The falling splits do the motivating for you.
Transition record attempts
Time how fast the class lines up, then spend the term attacking the record. Lining up becomes a sport with a leaderboard of one.
Thirty-second challenges
How many star jumps, spelled words or times-table facts before the clock hits thirty? Brain breaks with a score attached.
As a sub, walking in with my own board ready to project changes everything. Timer up, expectations up, and the class settles fast.
Same dock, one tap away 
Pairs well with
Every tool lives on the same board — these turn stopwatch into a whole routine.
…and the rest of the dock is one tap away:
FAQ
Good to know
What's the lap button for?
It stamps the current time into a list without pausing. Great for relay legs, repeated readings, or a 'who improved most' challenge.
Can it show hundredths of a second?
Yes — and you can turn them off in settings if whole seconds keep the room calmer.
How big can I make it?
Board-sized. Drag a corner and the digits scale with it — a full-screen stopwatch is readable from anywhere in the room.
Do I need an account to use it?
No. Open a board and start timing — no login, no install. Your board saves on this device; an account is only for keeping boards across devices.
Put a stopwatch on your board
Open a board, tap the dock, and it's there. That's the whole setup.