math
posted by MIA .
round each number to the nearest 10
19 20 65 60 3 ? is it 1 or 10?
Thank you for the help.

19 rounded to the nearest 10 is 20. You're right.
However, when the last digit is 5 or more, you'd round up to the next 10. 65 rounded to the nearest 10 is 70.
3 rounded to the nearest 10 = 0.