Quiz
Ballpark: Numbers You Half-Know
Number questions where close counts. No need to be exact, just get in the ballpark.
| Question | Answer · number | Unit |
|---|---|---|
| How many sides does a stop sign have? | 8 | sides |
| How many squares are on a chessboard? | 64 | squares |
| How many minutes are in a full week? | 10080 | minutes |
| How many cards are in a standard deck (no jokers)? | 52 | cards |
| How many keys are on a standard piano? | 88 | keys |
| How many bones does an adult shark have? | 0 | bones |
| How many degrees are in a circle? | 360 | degrees |
| How many holes are on a standard golf course? | 18 | holes |
| How long is a marathon, in kilometers? | 42 | km |
| How tall is Mount Everest above sea level? | 8849 | m |
| How many teeth does a typical adult human have? | 32 | teeth |
| How many countries are in South America? | 12 | countries |
+ 6 more rows