This is a puzzler set of 3 that is similar to a word search, but instead, asks students to apply their understanding of ratios and equivalent ratios in order to find them in the puzzles. The 3 puzzlers included vary in level of difficulty, so this could be a differentiated activity, or students could work their way through each. This makes a great early finisher activity, but could be used however you feel is appropriate for your students.
I have also included a BONUS "create your own" ratio puzzler. Students can design their own puzzler, reinforcing ratio fluency.