If you use this activity, please provide feedback and let me know what you think.
This is a matching activity for solving proportions.
All of the proportions can be solved by using a scale factor either within or between the ratios.
If the students solve all 12 proportions correctly, the solution cards will spell out "Objective met" when they flip them over (my objective for the day was for the students to be able to solve for the missing number in a proportion). You can always print the solution cards without the back and create your own message or leave them blank.
I also created a recording sheet to hold each student accountable for doing the work.
Let me know what you think.