Puzzle Number | Puzzle Name | Difficulty Level | Visit Count |
Geom001
| Which area is larger? | 1 | 118636 |
Geom002
| Which rectangular area is larger? | 1 | 49544 |
Geom003
| Make a square from 13 units of square | 3 | 52435 |
Geom004
| Make a square from 4 pieces of cardboard | 2 | 36304 |
Geom005
| Make a square from 10 units of squares | 2 | 26783 |
Geom006
| How many square feet is the area CDE? | 1 | 22405 |
Geom007
| What is the perimeter of the 5 circles? | 1 | 22678 |
Geom008
| How many square inches are in the shaded areas? | 1 | 18593 |
Geom009
| What is the total length of the curve? | 1 | 17470 |
Geom010
| What is the area of the polygon? | 0 | 21100 |
Geom011
| How many square inches are in the shaded areas of the trapezoid? | 1 | 16412 |
Geom012
| How many square inches are in the shaded areas within 5 circles? | 2 | 17737 |
Geom013
| How many cubes do not have any red color? | 1 | 20828 |
Geom014
| 4 quarter circumferences tangented at the center of a square. | 2 | 15344 |
Geom015
| Compare the triangle areas | 2 | 20626 |
Geom016
| How big is the shaded area? | 1 | 15805 |
Geom017
| How long is the rubber band? | 2 | 19690 |
Geom018
| How many square cm are in the shaded area? | 1 | 13755 |
Geom019
| How many square meters are in the shaded area? | 1 | 13709 |
Geom020
| How big is the shaded area EFGH? | 3 | 38164 |
Geom021
| How many degrees is the total of all the sharp angles? | 2 | 14028 |
Geom022
| Cut into 2 peices to form a square | 2 | 12319 |
Geom023
| Cut into 4 pieces to form a square | 3 | 12943 |
Geom024
| A special triangle | 3 | 16205 |
Geom025
| How big is quadrilateral DBEF? | 2 | 12769 |
Geom026
| Which triangle has the largest perimeter? | 2 | 11114 |
Geom027
| Make the largest area using 4 cardboards | 1 | 11680 |
Geom028
| Unique and Interesting Triangle | 2 | 807 |
Geom029
| Area of the circle | 2 | 335 |