This Manipulative has been designed by the author of the book Math Shakers (part of the Million Dollar Math On A Dollar Store Budget series). Based on daily use pill containers, it has been improved to make it a really useful manipulative that can be easily incorporated for use classrooms. Ideal for use with small children up to and including upper elementary students. 7 compartments that teachers usually fill with regular spotted dice, but can be filled with specialized 0-9 (and other place value dice) as well as 1-12 and 1-20 dice. Especially useful for subitizing (spot pattern recognition), operations fact fluency and practice, place value, fractions, order of operations, balanced equations and more!