The EZ 1-2-3 Refresher Course

Step-by-step using the "EZ 1-2-3 step method"

The EZ 1-2-3 step method developed with Math Track™ and Time Pieces™ is called a “counting up” method. One records the start time and stop time on the Math Track™ and selects the appropriate Time Pieces™ to count up from start time to stop time. 

Elapsed time is figured by adding all of the Time Pieces™ together.