Elapsed Time Ruler, Student

This unique, write-on/wipe-off time tool allows students to measure time in a number line format where they can visually see where the time goes!

Think of this time tool as an analog clock unwound into a 24-hour format with a.m. marked in red and p.m. marked in blue. Hours are divided into five minute increments marked with dashes and 15-minute increments are also noted.

The student version (17" x 1.75") features interlocking ends to create one continuous time line. Demonstration version (60" x 5.5") is fitted with grommets for classroom display.

Great for elapsed time and duration of time questions!