Number
Challenge 1. Use the given numbers and the allowed
operations to create a mathematical expression that is as close as
possible to the target number. 2. The operations that are allowed
are... 3. All given numbers must be used exactly once,
in any order. 5.
addition: +
subtraction: -
multiplication: * division: /
exponents:
^ grouping:
()
4.
Given
numbers may not be concatenated. (9 and 7 may
not become 97.)
Entries must be submitted by the
posted deadline. You may submit as many entries as you wish.
6.
The valid entry that is closest to the target number
wins!
7.
If there are two or more entries that are an equal
distance from the target number, the entry submitted earliest will take
precedence.
8.
All entries must include your
name (real or alias), the contest number, and a correctly formatted
mathematical expression.