| Number of winks in a nap | 24 |
| Number of wise men | 18 |
| Number of wives of Enrique VIII | 31 |
| Number of wonders | 17 |
| Number of wonders of el mundo antiguo | 37 |
| Number of Worthies | 18 |
| Number of X's in this puzzle's answer | 45 |
| Number of years between censuses | 32 |
| Number of years between U.S. censuses | 37 |
| Number of years Horace lived | 28 |
| Number of years in a decade | 27 |
| Number of Z's in this grid | 30 |
| Number of zodiac signs | 22 |
| Number often given to a maitre d' | 37 |
| Number often taken by a nurse | 29 |
| Number on a bag of walnuts? | 27 |
| Number on a Banana Boat bottle | 30 |
| Number on a bank sign | 21 |
| Number on a baseball card | 25 |
| Number on a birthday card | 25 |
| Number on a bottle at the beach | 31 |
| Number on a bus. card | 21 |
| Number on a check: Abbr. | 24 |
| Number on a coin | 16 |
| Number on a dial | 16 |
| Number on a driver | 18 |
| Number on a foam finger | 23 |
| Number on a football side | 25 |
| Number on a golf course | 23 |
| Number on a golf hole | 21 |
| Number on a grandfather clock | 29 |
| Number on a greens flag | 23 |
| Number on a health-insurance card | 33 |
| Number on a jacket | 18 |
| Number on a liquor bottle | 25 |
| Number on a marathon marker | 27 |
| Number on a pump | 16 |
| Number on a scorecard | 21 |
| Number on a shoebox | 19 |
| Number on a sports page | 23 |
| Number on a spreadsheet | 23 |
| Number on a sundial | 19 |
| Number on a tag | 15 |
| Number on a wine bottle | 23 |
| Number on a Z, in a game | 24 |
| Number on an almanac | 20 |
| Number on an indoor soccer team | 31 |
| Number on an Interstate sign | 28 |
| Number on clothes | 17 |
| Number on David Cameron's door | 34 |
| Number on either side of a + | 28 |
| Number on either side of a plus sign | 36 |
| Number on le menu | 17 |
| Number on many an almanac | 25 |
| Number on some watches | 22 |
| Number on the $5 Gold Eagle | 27 |
| Number on the Chariot card in a tarot deck | 42 |
| Number on the pump | 18 |
| Number on the right of a sundial | 32 |
| Number on the right side of a clock | 35 |
| Number on the right side of a clock face | 40 |
| Number on utility bills | 23 |
| Number one | 10 |
| Number one #2? | 14 |
| Number one advocate? | 20 |
| Number one album, for one | 25 |
| Number one among children? | 26 |
| Number one assistant, strictly speaking? | 40 |
| Number one at Wimbledon, e.g. | 29 |
| Number one cause of traffic jams | 32 |
| Number one concern? | 19 |
| Number one fan? | 15 |
| Number one for Nicklaus | 23 |
| Number one guy? | 15 |
| Number one hits? | 16 |
| Number one Hun | 14 |
| Number one in bowls? | 20 |
| Number one place | 16 |
| Number one place? | 17 |
| Number one position | 19 |
| Number one prefix? | 18 |
| Number one priority? | 20 |
| Number one sexual activity? | 27 |
| Number one single | 17 |
| Number one son? | 15 |
| Number one song of 1963 | 23 |
| Number one song, e.g. | 21 |
| Number one starter? | 19 |
| Number one suffix? | 18 |
| Number one, to some | 19 |
| Number opposite IX | 18 |
| Number opposite IX on a clock | 29 |
| Number opposite VI on a clock | 29 |
| Number pad locale, for short | 28 |
| Number part | 11 |
| Number parts | 12 |
| Number past due | 15 |
| Number picker's casino game | 31 |
| Number pointed to by the shortest shadow on a sundial | 53 |
| Number preceding liftoff | 24 |