Elapsed Time Number Line Game is an interactive, SEO-friendly math practice tool that helps elementary students master elapsed time, start time, and end time using a visual number line. The game features a time number line with 15-minute major tick marks and 5-minute minor tick marks, allowing students to place unlimited scratch marks as they count forward and backward. Students solve engaging word problems, elapsed time questions, and a series-of-events schedule challenge where they determine when activities started, ended, or how long they lasted.

Designed for classrooms and learning at home, the game works smoothly on touchscreen devices (Chromebooks, tablets, iPads) and desktops. Students choose a timed mode—3, 5, 7, 10, or 15 minutes—and try to earn the highest score before time runs out. The program includes instant feedback, happy and sad sound effects, and encouraging messages that build confidence while reinforcing time concepts. Scores are tracked automatically, and high scores are saved locally on each device for every timer setting, making it perfect for centers, warm-ups, and friendly competition.

If you’re looking for a fun way to build time-telling skills, reinforce 5-minute increments, and strengthen real-world problem solving with elapsed time, this game is a simple, effective practice solution for students and teachers. Find more educational resources, worksheets, labs, activities, games and teacher tools at EducationalResource.org.