I use the Quantity Discrimination Measure for math intervention with Kindergarten students. It can also be used with students in pre-k or 1st grade depending on the student’s math skill set. I suggest administration directions (Setting up the test, directions to students, and how to score) but you can adjust to best fit your needs. Keep in mind, Whichever method you decide on should be used every time to ensure reliable, accurate, and valuable data that you can use to compare across students and across progress monitoring probes.
For ease of use and durability, I use sheet protectors for the demonstration page and the 25 progress monitoring probes and place in a binder. I tab the current probe I am on so I can quickly flip open to the next probe and materials are ready and organized each time.