| problem name | ages | topics | multiples | other standard(s) |
|---|---|---|---|---|
| Cake | 15-adult | area, volume ratios | answers, approaches, representations | geometry |
| Wall king | 6-adult | length | representations | |
| Dividing triangles | 15-adult | area of triangle | answers, approaches | geometry |
| Spaghetti holes | 15-adult | area of circle, area ratios | approaches | geometry |
| Cutting a cube | 12-adult | volume, visualization, cubes | approaches | geometry |
| Star angles | 15-adult | exterior angles, inscribed angles | approachs | geometry |
| Marble scatter | 12-adult | measurement schemes, units | answers |
Last modified 11 November, 2004