
Digital Shape Sequences
Create chains by adding singledigit numbers. Each number is inside either a triangle, a square or a hexagon. In each polygon, the number must include a digit that is the same value as the number of sides in the polygon.

Totals Turned to Ten
Starting with four dice, we rotate them so that the number facing us is now on top. However, we must avoid any number of dice in a row, whether two, three or four, totalling ten.