2 digit-numbers!
We showed the property was true for almost all the 2 digit numbers. Check for the remaining numbers and find if they end in 89 or 1.
What students worked out1
Student 2
PINK AND RED ARE THE ONES THAT END UP AT 1
We showed the property was true for almost all the 2 digit numbers. Check for the remaining numbers and find if they end in 89 or 1.
Student 2
PINK AND RED ARE THE ONES THAT END UP AT 1