This is a set of 20 task cards designed for students learning how to write a proportion using a percent and either a missing part or whole. Each card consists of a situation that gives a whole number answer and uses a percent that is a multiple of 10%.
I designed these to use with my above level fifth grade students. They have learned how to use proportions in other situations, transition to learning about percent as a ratio. I still want them to have practice completing proportions, so the