Teaching how to find the volume of prisms can be downright fun! This geometry topic lends itself so naturally to hands-on activities, and I KNOW you know how important hands-on activities are for students! When teaching 6th grade geometry, I always incorporate real life situations for my class. This helps keep students engaged and take ownership in their learning.
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13 Rockin’ Volume of Pyramids and Prisms Activities
Volume and surface area are some of the most difficult concepts for my students to understand in 7th grade. I feel like they get the two confused and they need to really understand what each entails. I like to make sure that students have a pretty good understanding of volume before we move on to surface area. Each year I have probably tried something a little different though.
One of the best ways to build their foundation is through a discovery activity. A lot of students don’t come into our class with enough background knowledge, and leading them through the discovery process works great as way to build that background. In this post I’ll explain more about the discovery activity I use for this topic, and twelve more engaging activities to help students really get a solid foundation with finding the volume of pyramids and prisms. [Read more…] about 13 Rockin’ Volume of Pyramids and Prisms Activities
12 Engaging Ways to Practice Volume of Cylinders, Cones, and Spheres
Teaching the volume of cylinders, cones, and spheres is all about the formulas. In the good old days the students didn’t have to memorize the formulas, but those days are gone.
Now, when my students practice using the formulas for volume of cylinders, cones, and spheres, we do a lot of practice focused on understanding the formulas. By the end of the two weeks, 98% of my students have memorized the formulas through a graphic organizer. Getting there, though, takes a lot of practice. And it helps if students practice in a variety of ways so there’s some novelty. So, I’m excited to share with you 11 12 ideas and resources to help your students practice with volume and absolutely own those formulas!
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Exploring the Volume of Cylinders, Cones & Spheres
All last week we had Pi on the brain as we learned the formula for calculating the volume of 3D shapes with circles. We got to see Pi in action! In preparing for the week, I really thought about how to help students 1) understand the relationship between the formulas for cones, spheres, and cylinders 2) get really clear on the vocabulary and individual components of the three formulas. Today I want to share with you how I introduced my students to finding the volume of cylinders, cones and spheres. [Read more…] about Exploring the Volume of Cylinders, Cones & Spheres
