12 Action cards
Players aged 12-13 (Middle School): no adaptation needed
Players aged 5-11 (Elementary School):
Eliminate the action cards
Teachers and parents are encouraged to customize CUBU for younger players, using only one criterion for sequencing (by color position OR number of boxes) at a time
The CUBU cards are also very good tools to teach counting. They can be used in the same way as “touch math,” a visual/spatial depiction of number meaning (such as using the dots on dice instead of the Arabic numeral). With CUBU, the concentric rectangles – 2, 3, 4, 5, or 6 on each card – can be counted incrementally.
AmazingWizKids.com also carries: Array Card Game & Spectrix Card Game