One Atta Time Flash Cards Distance Learning Create New Sheet Select a Worksheet > Version 1 Version 2 Version 3 Version 4 Version 5 Version 6 Version 7 Version 8 Version 9 Version 10 Grab 'em All Using Ratio Equations 6rp3d Use a ratio equation to find a missing value in a pair of equivalent ratios.Set up a proportion from a word problem by matching the units correctly.Solve for a variable in a ratio equation using multiplication and division.