Parallel Lines Project
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Geometry Tessellations All Around Us: Math Inquiry Project
Geometry is all around us. Tessellations are the art of maths. Make maths interactive and hands on. This 3 day math workshop includes trans disciplinary skills of observations, inferring and critical thinking, where the children have to identify polygons and create their own tessellations. This IB PYP aligned geometry presentation includes a slide show that demonstrates how patterns repeat and occur in nature. Take a walk outside and allow the children to explore and inquire for themselves! Th
3rd - 5th
Applied Math, Geometry, Math
Also included in: Geometry & Measurement Bundle | Grades 4–5 | Inquiry-Based Math Projects
Area of Complex Figures + Ratios - Real World Multi-Step and Projects GATE
I love to teach geometry because students must combine logic, visual perception, and math to solve problems. Why not add art and history into the mix as well?
Here is a challenging unit to reinforce basic understanding of calculating the area of complex figures. It will challenge the brightest students in your classroom!
We use vintage hotel and restaurant signs to solve problems about calculating the area of complex figures.
We begin with the basics and then ramp the level of challenge u
4th - 7th
Geometry, Math, Other (Math)
CCSS
6.G.A.1
, 6.G.A.4
, 6.RP.A.3
+2
Also included in: STEAM Class BUNDLE - Math Focus Hours of Hands-on Projects GATE Gifted
TED Talk: Euclid’s puzzling parallel postulate- Jeff Dekofsky
This high school math resource explores Euclid’s geometry, the parallel postulate, and the development of non-Euclidean geometry, connecting mathematical theory to real-world applications and critical thinking. Best for: Math, Geometry, STEM, Critical Thinking Includes: • 20 discussion and comprehension questions • Analytical essay prompt • Structured essay with paragraph guidance and sentence starters • Classroom debate activity • Critical thinking discussion questions Grades: 8–12, College, Ad
9th - 12th, Adult Education, Higher Education
Applied Math, Geometry, Other (Math)
Geometry Trig Project_ How Tall is It? (w/ Writing Component)
Trigonometry Project! Get ready to take your math skills to new heights with our STEM Math Project/Activity! Students will have the chance to put their trigonometry knowledge to the test as they use sine, cosine, and tangent to determine the height of tall structures using a clinometer. This real-world application of right triangle trigonometry will have students engaged and excited as they venture outside (or inside) to measure the height of various objects. Whether it's a take-home project or
9th - 11th
Applied Math, Geometry
CCSS
HSG-SRT.A.3
, HSG-SRT.B.4
, HSG-SRT.C.6
+1
2D Shapes: Creating through Building and drawing Lines for First Graders
"Creating 2D Shapes by Building or Drawing Lines" is the ultimate resource designed to make mastering 2D shapes a breeze for your students. This engaging and visually appealing lesson is your key to saving valuable planning time for geometry. This Whole-Class Engaging Lesson is what you need. What's Included: Engaging PowerPoint Presentation featuring embedded vocabulary words for clear instruction.Printable vocabulary words, available in both color and black-and-white for maximum flexibility.Pr
1st
Geometry
CCSS
1.G.A.1
, 1.G.A.2
Rock Museum STEM Unit: Properties of Matter 4-5 Grade TEKS and NGSS Aligned
Properties of Matter STEM Unit | Rock Museum Project for Grades 4–5 Looking for an engaging, hands-on way to teach properties of matter and connect it to math and STEM skills? This STEM Unit for Grades 4–5 has everything you need! Students will become geologists and museum curators as they design and create their own rock museum exhibit. Along the way, they’ll investigate the properties of matter, practice critical math skills with perimeter and area of irregular figures (including unknow
4th - 5th
Engineering, General Science, Geometry
CCSS, NGSS
3.MD.C.6
, 3.MD.C.7a
, 3.MD.C.7b
+5
Geometry RAFT Activities
This is a differentiated geometry assessment that contains many choices of min-projects to demonstrate geometry understanding.
4th - 6th
Geometry, Math
Kid STEAM Construction for GATE 3rd - 7th Grades BUILD A WORKING CAPSTAN
Maybe all you folks on the coast know what a capstan is, but we land-locked folks haven’t a clue. OK, so I know now . . . a capstan is an interesting combination of simple machines often used on the high seas, a fun construction project full of little building skill challenges, and a great tool for a hands-on geometry experiment.
In this lesson, we discover what a capstan is using primary source photos, build a scale-model capstan, experiment with it, and gather data to make this a true STEAM
3rd - 7th
Engineering, Geometry
Math-Was Pythagoras "Right" About his Triangles? All About His Theorem!
Learn geometry by studying the ancient Greek mathematician, Pythagoras, and his famous Pythagorian Theorem. Using investigation and logic you will prove that Pythagoras was right!This math Exploration includes detailed, student-friendly Steps to Success that lead the learner through the process of creating a high-level, quality independent project. To add rigor and thoughtfulness, students reflect on their Exploration by answering standards-based Questions of Mathematical Practice. Supporting
3rd - 11th
Applied Math, Geometry, Math
Package It Perfectly~Surface Area Design Challenge
📦 Package It Perfectly – Surface Area Design Challenge Looking for a surface area activity that’s creative, standards-aligned, and truly engaging? Package It Perfectly invites students to design their own product packaging using 3D shapes, calculate surface area, and pitch their design like real-world entrepreneurs. This resource isn’t overloaded with glitter—it’s built for meaningful learning. Whether your students are just grasping surface area or ready to optimize packaging for cost and su
6th - 7th
Geometry, Measurement
CCSS
6.G.A.4
, 7.G.B.6
Summer Tracing Worksheets Freebie for Preschool PreK Fine Motor Skills
Bring summer fun into your preschool or kindergarten classroom with this Summer Tracing Worksheets Freebie! This no-prep printable resource is perfect for helping young learners build pencil control, fine motor skills, pre-writing strokes, shape recognition, number tracing, early vocabulary, matching, patterns, and coloring skills. This freebie is designed for Preschool, PreK, Kindergarten, homeschool, morning work, summer centers, early finishers, and fine motor practice. Just print and use —
PreK - K
Geometry, Handwriting, Numbers
Scaled Drawings Lesson | Middle School Architecture CTE STEM Presentation + Quiz
Teach scaled drawings with confidence using this no-prep, ready-to-use lesson bundle designed specifically for middle school architecture, CTE, STEM, engineering, and math classes. Created by a licensed architect and interior designer with real industry experience, this resource connects classroom math to professional practice in a way that engages students and builds career awareness. This complete lesson bundle includes everything you need to introduce, teach, and assess scaled drawings — from
6th - 9th
Engineering, Geometry, Measurement
Toothpick Puzzles
These puzzles and just a few toothpicks for each student and you have an excellent activity to challenge student thinking. Consider using this resource with your intellectually gifted students. Maybe pose a puzzle in the morning and talk about solutions later in the day or the next day. As students become familiar with the puzzles, they can pose new ones for classmates! The thirty-two puzzles are included three different formats - choose the one you like best: ♥ Small cards can be printed t
3rd - 6th
Geometry
Lesson Plan: Parallax and Trigonometry
This lesson engages high school students in understanding how trigonometry is applied to measure distances using the principle of parallax, a key method in astronomy. Students investigate how a shift in viewpoint creates a measurable angle that, combined with a known baseline, forms a triangle. By applying trigonometric functions and small-angle approximations, students calculate distances to objects, simulating the method astronomers use to determine the distance to nearby stars. Through intera
7th - 12th, Adult Education, Higher Education
Anatomy, Geometry, PreCalculus
CCSS, NGSS
HSG-CO.D.12
, HSG-SRT.C.8
, HSS-ID.B.6
+4
Halloween | Geometry | Haunted Mansion Angles | TEKS
🏰 Halloween | Geometry | Haunted Mansion AnglesStudents calculate complementary, supplementary, vertical, and polygon angles in a haunted mansion setting. ✅ Includes: TEKS alignment for angle relationshipsLearning Intention & Success CriteriaMansion worksheets + graphic organizersYouTube haunted house ambience + angle tutorials✨ Classroom Use: Fits geometry units or review activities. 🎃 Student Benefits: Develops reasoning, justification, and proof skills. ⚡ Why It’s Good
K - 12th
Geometry, Numbers, Other (Math)
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