"PRACTICE WITH REFERENCE$-$LOCKING:

There are six tables in this section of the worksheet. In the first, you are to set up a simple multiplication table. You should be able to do this with A SINGLE FORMULA. In the other three sections, you should use the results of your calculations in the first table and add the indicated values. Each section should be done with a SINGLE FORMULA that is copied throughout the grid in that section. IN TOTAL, YOU SHOULD ONLY HAVE TO BUILD SIX EXCEL FORMULAS, one for each table.

There are no formatting requirements."