This is a 7th grade math resource designed to be used when teaching common core standard 7.G.3. This resource includes a PowerPoint which can be used to teach 7.G.3, as well as, student notes so that your students can follow along and have a copy for their binder. Two worksheets are included for student practice. Answer keys are provided.
Bonus: A prep lesson to 7.G.3 is included for free. In order to master 7.G.3, students must remember some skills they learned in earlier years. They need to be able to identify the 2D shapes that make a 3D figure. This short prep lesson will help the students when they have to identify the cross-sections in the above lesson.