数字游戏（难/一天内交）

楼上的太强了

7 Wonders of the Ancient World

1,001 Arabian Nights

12 Signs of the Zodiac

54 Cards in a Deck (with the Jokers)

9 Planets in the Solar System

88 Piano Keys

13 Stripes on the American Flag

32 Degrees Farenheit at which Water Freezes

18 Holes on a Golf Course

90 Degrees in a Right Angle

200 Dollars for Passing Go in Monopoly

8 Sides on a Stop Sign

3 Blind Mice (See How They Run)

4 Quarts in a Gallon

24 Hours in a Day

5 D in a Z C = 5 Digits in a Zip Code

11 People on a Football Team

1,000 Words that a Picture is Worth

29 Days in February in a Leap Year

64 Squares on a Checkerboard

40 Days and Nights of the Great Flood