Notice: Undefined variable: account in /hermes/walnacweb06/walnacweb06ad/b669/pow.trmilne1/htdocs/arguments/index.php on line 19

Notice: Undefined index: magicnumber in /hermes/walnacweb06/walnacweb06ad/b669/pow.trmilne1/htdocs/arguments/index.php on line 24

Notice: Undefined variable: account in /hermes/walnacweb06/walnacweb06ad/b669/pow.trmilne1/htdocs/arguments/index.php on line 126

Notice: Undefined variable: account in /hermes/walnacweb06/walnacweb06ad/b669/pow.trmilne1/htdocs/arguments/index.php on line 132
Math Arguments

Math Arguments

Problems, Questions, and Puzzles to spark discussion and argument in the maths classroom.

Taxonomy:

Select by Number:

Browse:

This is item #

659
Postable Link:
Item 659

Fours All the Way Down

"I am thinking of a number which is divisible by 18, and the number only consists of 4s. (444....) What could be the smallest positive number that works?"


.
Search for similar questions:

Number Theory
David Martin
MS Math

Source: David Martin
More Information:


Powered by
++