Store › Math Bootcamp (Middle School) Image 1 of 3 Image 2 of 3 Image 3 of 3 Math Bootcamp (Middle School) from $75.00 Intense cooperative learning environment, Mastering Proportional concepts that will be use during the middle school years. Experience: Select Experience In Person Live Stream Recorded Video Quantity: Add To Cart Added! Intense cooperative learning environment, Mastering Proportional concepts that will be use during the middle school years.