Question

what is the first thing you should do before finding the median? look for repeats list the numbers how they are put numbers in order from least to greatest start crossing numbers off

Explanation:

The median is the middle value in a set of numbers. To find it, the first step is to sort the numbers. Looking for repeats is related to the mode. Listing numbers as they are (unsorted) won't help find the median. Crossing numbers off is a later step after sorting.

Answer:

Put numbers in order from least to greatest.