Set your phone to see if this item is compatible.
Use the Nokia phone selector.
Education - 0.30 MB
Numbers Play is a logic-based, combinatorial number -placement puzzle. The objective is to fill a 2×2 grid with numbers so that each column, each row, and each of the nine 2×2 sub-grids that compose the grid(also called "boxes", "blocks", "regions", or "sub-squares") contains all of the numbers from a to i. The puzzle setter provides a partially completed grid