Welcome to the weekly collection of FREE math teaching resources here at Math Geek Mama! Every week I share the best freebies from around the web for grades K-12. If you have a free math teaching resource you would like to share, send me a link! Kindergarten-2nd Grade: The Curriculum Corner has a great collection of resources for 2D and 3D shapes! Be sure to pop over there and grab some of the fun activities! This owl-themed Keep Reading...
Using Pattern Blocks to Create Cinderella’s Castle!
If you haven't seen on Instagram, my family is counting down the days to our Disney World vacation! This is our first time, and my kids are just a little bit excited. ;) To help use their excitement to learn and explore important math concepts, we've been having a "Disney Math" lesson each week! (If you missed last week, check out our math countdown to Disney!). This week, to build on our triangles lesson from "The Greedy Triangle," we pulled Keep Reading...
Exploring Triangles with “The Greedy Triangle!”
The Greedy Triangle, by Marilyn Burns, is a great way to introduce shapes to young kids. It explores various shapes and gives copious examples of shapes in the world around us, and gave us a great starting place for exploring triangles! In addition, it provides an important character lesson: be content with who you are! Or as Dr. Seuss put it, Today you are you, that is truer than true. There is no one alive who is youer than you." *Please Keep Reading...
“Sir Cumference and the Great Knight of Angleland” {FREE Printable Pack!}
I am SO excited to share my newest math story activity pack! I absolutely adore the Sir Cumference books by Cindy Neuschwander. If you haven't read them, you should check them out! They are clever and witty, and teach a variety of geometry topics in a way that is fun and engaging for kids! *Please Note: Some of the links in this post are affiliate links and help support the work of this site. Thanks for understanding! Feel free to read our Keep Reading...
The Lion’s Share: Lessons and Printables!
I am SO excited to share my newest math story resource with you! If you have not already, please check out the book, The Lion's Share by Matthew McElligott. The Lion's Share It is a wonderfully simple and yet math packed story about a lion's hospitality and an ant's good manners. Not only will your kids explore exciting math (fractions, patterns and multiplication), they will learn an important lesson about the dangers of pride and Keep Reading...
Sir Cumference Lesson! {Euler’s Law}
There are so many benefits to reading and engaging with math stories. But I think students will get even more out of the story if the learning doesn't stop once the last page is read. Therefore, I have been creating activities to go along with some of my favorite math books! (If you missed the activities for Math Curse by Jon Scieszka, be sure to check it out!). Honestly, I love all the Sir Cumference books by Cindy Neuschwander. They are Keep Reading...
Exploring Volume: FREE Lesson!
To continue with my study of 3-D shapes, I have created a lesson to begin exploring volume. Like surface area, this is something that is often rushed through, and students are told to just "plug it into the formula." But I have seen this lead to many unnecessary mistakes because students never actually understand where the formula comes from, and therefore they end up "plugging in" the wrong things. Understanding WHY the formula for prisms Keep Reading...
Surface Area Practice Worksheets
Since I posted some lessons to help students learn and understand surface area last week, I thought I would add a couple of practice worksheets to go with it! These are simple and short, but I hope you find them helpful! The first has various prisms and cylinders, while the second covers pyramids and cones. I tried to use fairly simple examples so that they would be appropriate for middle school or high school, so if you are looking for more Keep Reading...
3-D Shapes Worksheets! {FREE Printables!}
One Geometry topic that is introduced at a young age and then explored in more complex ways as kids get older is 3D shapes. Obviously, the first thing young mathematicians learn is to simply recognize the shapes, learn their names and discover them in the world around us. As kids get older, it's important to help them learn and understand polyhedron nets. Understanding what these shapes look like "flat" helps with spatial sense and reasoning and Keep Reading...
