Gap Attack turns grammar drilling into a team competition your students will actually want to play.
A sentence appears on screen with one word missing. Five answer choices. The clock is ticking. The first team to tap the correct answer scores points — but wrong taps cost them. Speed matters: faster correct answers earn more points.
Works for: Prepositions • Irregular past tense • Any gap-fill grammar point you create
Features:
- Up to 4 teams with custom team names and individual student name lists
- 15 or 30 second timer per question
- Speed scoring — answer in the first third = 3pts, second third = 2pts, last third = 1pt
- Wrong tap = −1 point (eliminates random guessing)
- Light and dark mode — easy on any classroom projector
- Upload your own questions via CSV spreadsheet
- Built-in sample questions included — ready to play in under 60 seconds
- 100% offline — works on any classroom smartboard, no internet needed
- Instructions available in 6 languages: EN · ES · FR · ZH · TR · AR
Includes:
- Gap Attack installer for Windows (.exe)
- Gap Attack installer for Mac (.dmg)
- YouTeacher Activator (for license setup on your USB drive)
- Sample CSV template
- Setup guide
Installation:
- Download the zip file from the link in your confirmation email
- Run the installer for your system (Windows .exe or Mac .dmg)
- Plug in a USB drive — this is where your license lives
- Run YouTeacher Activator and follow the on-screen steps
- Your USB drive is now your key — plug it in whenever you play






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