Your students will love working in the self-checking format of a circuit! This circuit contains 12 applied Pythagorean Theorem word problems, most with answers rounded to the nearest tenth. They are not too difficult -- suitable for middle school level -- however, they will require some sketching and thinking. The problems start easy and get progressively harder as they advance so it is perfect for differentiated instruction. Enjoy the sounds of your students thinking and discussing algebra and geometry in this fun format! Can be easily made into task cards or a scavenger hunt.