Learning Advantage Student Elapsed Time Rulers (CTU7547) Mechanix_Wear_Glove_Mechanix_Original_Stealth_3_Pack Standard includes grounding strap

Standard includes grounding strap

26" x 36-7/8" (MY2636-25BL)

Rated to 11

this portfolio is tear- and scratch-resistant

Hardening steel file included in each case

Learning Advantage Student Elapsed Time Rulers (CTU7547) Mechanix_Wear_Glove_Mechanix_Original_Stealth_3_Pack Standard includes grounding strapElapsed time and duration of time subjects are difficult for students to grasp and digital clocks only make it harder as students are failing to adeQuately learn to tell time using analog clocks. The Elapsed Time Ruler was created to address this difficulty and help teachers instruct students on elapsed time and duration of time Questions. This uniQue, write on wipe off time tool allows students to measure and teachers to demonstrate time in a number