These guided notes on Same Area, Different Perimeter (4.MD.A.3) are great for frontloading new concepts and standards, reviewing for assessments and state testing, DI groups and extra practice opportunities. These 4th Grade math notes can be used during direct instruction, guided practice, or to independently review a topic. Each lesson is scaffolded so students can gain confidence as they work through the problems independently. My favorite way to use them is for students to put them in their