| Min number of participants | 1 |
| Age | 4+ yrs. |
| Safety support by adult | Not required |
| Min duration | 10 min. |
| Cost | Low |
| Environment | Indoor / Outdoor |
Drawing a pencil line through sequentially numbered dots on a page, in order, to reveal a hidden picture once the last dot connects back to (or completes) the outline.
Filling in a grid of interlocking answers from short clues, letter by letter, until every square checks out — a classic pen-and-paper puzzle that sharpens vocabulary and general knowledge.
A numeric grid puzzle, part crossword and part sudoku, where you fill cells with digits 1-9 so each run adds up to the sum shown in its shaded clue cell — and no digit repeats within a run.
