High School Geometry

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6y
a hand is shown with three lines in the middle and one line at the top
We Learned These Tricks at School, and They Still Work
This is amazing! I didn't know this Ha!
there is a poster with words and pictures for the poem,'always sometimes never points, lines, planes, and angles
Points, Lines, Planes, and Angles: Always, Sometimes, or Never (FREE)
Points, Lines, Planes, and Angles: Always, Sometimes, or N
several different colored paper clips sitting on top of a piece of paper next to each other
#made4math Monday! More Kagan, Triangle Center Foldable, Einthoven’s Triangle
proof cut ups
a piece of paper with some orange tape on it
Angles Formed by Secants and Tangents
Angles Formed by Secants and Tangents Foldable by Mrs. Newell's Math
a poster with an arrow pointing to the right and left side of a graph paper
Geometry Warm-up Template
Now that testing is finally over and we are in the final throws of the school year, what sorts of activities do you do to keep kids engaged? In my last post, teachers offered their tips with links to some of the resources they use. There were a lot of projects, including an amazing link to free NASA activities! Here in MA, high school students move from Algebra 1 to Geometry to Algebra 2. If you teach any of these subjects, you know how slippery a topic slope (ha!) can be. With this Geometr...
the diagram below shows how to use regular and regular hexagons for reading
Area of Regular Polygons
FREE Area of Regular Polygons Graphic Organizer
several pieces of paper with string attached to them on a wooden table next to scissors and thread
Marshmallow & Toothpick Geometry
marshmallow and toothpick geometry
the cover of an activity book for children to learn how to use cylinders and spheres
12 Engaging Ways to Practice Volume of Cylinders, Cones, and Spheres - Idea Galaxy
Great, easy to use ideas to practice finding the volume of cylinders cones and spheres. Resources for anticipatory sets, practice, and enrichment.
two green surfboards sitting on top of a table next to a laptop computer and pen
Exploring the Volume of Cylinders, Cones & Spheres - Idea Galaxy
Volume of cones, cylinders, and spheres foldable notes for interactive math notebook. Blog post at ideagalaxyteacher.com
an origami shaped piece of paper with the words 3d shapes written on it
Foldable Fun–Geometry
Check out this blog for ideas on foldable fun and learning elementary geometry.
parallel lines wipe out powerpoint game with numbers in the middle and two different colors
VOLUME AND SURFACE AREA: POWERPOINT GAME - WIPE OUT! OR REVIEW
This is a powerpoint game on volume and surface area. Use as a game (22 problems) where students will lose points 2 times or use as a review (24 problems). I've included 35 problems to choose from. Some of the problems include volume and surface area of similar solids.
paper plates are arranged on a blue surface
5 Maths Gems #26
Resourceaholic: I love my new circle theorems wall. It was an easy and enjoyable lesson to run - I just gave them paper plates, straws and pins and they got on with it!
a worksheet with answers on how to solve the pythagors
Let Pythagoras show you how Pythagorean Theorem was discovered!
How did Pythagoras come up with his Pythagorean Theorem for Right Triangles