



 
Hi Cecille, choose any three digits that are less than ten.
make all the two digit number you can using those three digits.
add up the two digit numbers you created
and divided by the sum of the original three digits.
record your answer.
then do it again with another three digits.
write your observation about the answer.
Claude  


Math Central is supported by the University of Regina and The Pacific Institute for the Mathematical Sciences. 