math 3rd grade
posted by dawn .
look at the table below.
IN 11109876
OUT 6 54321
what is being done to the "IN" numbers
to get the "OUT" numbers?

Look at the difference between each of the IN and OUT numbers. What is that difference?

diff is 5, please explain answer

You're right. The difference is 5.
So 5 was subtracted from each of the IN numbers to make the OUT numbers.