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Programs & methods
Voronoi Diagrams Notes & Practice for IB Math AI | Presentation & Handouts
Make teaching Voronoi diagrams easy and effective with this complete set of guided notes, example problems, and a ready-to-use presentation—designed specifically for IB Math Applications and Interpretation (AI) classrooms. This resource includes: A clear, student-friendly PowerPoint presentation with step-by-step notes Practice problems that progress in difficulty Printable guided notes and handouts for students to follow along or complete independently Focus on understanding and interpr
10th - 12th
Geometry, Graphing, Math Test Prep
CCSS
HSG-GPE.B.5
Polygon Fun!
Perfect math center, small group or partner activity to reinforce polygon skills! Have students scan the QR Code at the top to link to a video retelling of Marilyn Burns "The Greedy Triangle." This a You Tube link that has been filtered using www.viewpure.com. So there are no ads to distract your kiddos. After a mini-lesson on polygons, have them work with a partner to complete the chart. Extension: Have them hunt around the classroom or at home for find interesting polygons. This would make a g
K - 3rd
Geometry
Constructions- Circumcenter, Incenter and Tangent Lines
This product is a four page activity for constructing the circumcenter and incenter of a triangle and tangent lines to a circle (using a compass and ruler). Instructions are listed in detail and a recap/notes page is included to highlight the important information from each construction. An answer key is provided. Enjoy :)
8th - 12th
Geometry, Other (Math)
Geometry City Map
Have your students showcase their knowledge of geometry in this fun project! Students are required to use the rubric to design their own city map, using shapes and lines in their city. Requirements are color coded for easy assessment. Students self check requirements before teacher grades. My students had a BLAST doing this!
3rd
Geometry
CCSS
3.G.A.1
Area/Perimeter (3MDC5, 3MDC6,3MDD8,4MDA3) Math Challenge
This math challenge requires students to design a new business district for a downtown city. As they add dimensions to their businesses, they must calculate the area of each business and stay under a specified budget. They then must write a letter to the mayor of their city defending their business plan!
Note: This is specific for Hagerstown, MD, but please feel free to modify it for your town!
3rd - 5th
Geometry, Measurement, Other (Math)
CCSS
3.MD.C.5a
, 3.MD.C.6
, 3.MD.C.7
+4
Voronoi Diagram Full Lesson – IB Math Applications & Interpretations
Make teaching Voronoi diagrams stress-free and engaging with this complete lesson bundle designed for IB Math Applications and Interpretations (AI). This resource guides students from conceptual exploration to formal definitions and rigorous practice, making it ideal for both SL and HL students. Students begin with an intuitive investigation of Voronoi diagrams, develop formal understanding with structured notes, and then work through examples that gradually increase in difficulty. Whether y
10th - 12th
Geometry, Graphing, Math Test Prep
CCSS
HSG-CO.A.1
, HSG-GPE.B.5
STEAMy GATE 4th 5th 6th PYRAMIDS Unit
Very STEAMy with reading and writing, too! This unit is loaded with higher order thinking tasks, variety across the curriculum, creative responses, and hands-on learning through building and design. It’s the same sort of stuff you’re used to seeing here, and your kids will love it!
• Level—4th through 6th grade GATE
• Time—about 15 hours
• Materials—start saving cardboard!
Craft sticks and tape or low temp hot glue. Otherwise, common classroom materials.
You’ll get explanations, teacher
4th - 7th
Geometry, Social Studies
CCSS
5.MD.A.1
, 7.G.B.6
, RI.5.1
+8
Desktop Zip Lines -- GATE STEM for Upper Elementary
Students not only study physical science, they design with it, build with it, they write about it, calculate with it, and they live it.
It’s the engineering process in miniature as our engineering teams design and then build desktop ziplines from scratch. Students will draft plans, build zipline towers, choose the best zippy materials, and assemble their ziplines. Hey, it’s incredible fun . . . but it’s not just fun and games here! Students will use their ziplines to collaborate on a physica
3rd - 7th
Engineering, Geometry
Also included in: SIMULATIONS Real-World Projects GATE Bundle Gifted
MATH PEOPLE - UPPER ELEMENTARY GATE 20+ Hours! Gritty STEAM Real World Fun!
Independent, small group, or whole class: you’ll find this unit to be of the same nature as my other strongly reviewed math units for 4th and 5th GATE and 6th (or even 7th) grades.
Download now if you are looking for real world/applied math challenges, grit, hands-on tasks, creative problem-solving, design, economics, and plenty of room for creativity!
This unit spans 20 or more hours of focused work time for an advanced learner (probably 30 hours if you teach this whole class). It’s r
4th - 7th
Decimals, Geometry, Math
CCSS
4.MD.A.2
, 5.MD.A.1
, 5.NBT.B.7
+10
Voronoi Diagram Investigation for IB Math Applications and Interpretations
This Voronoi Diagram Investigation is a hands-on, exploratory activity perfect for students in IB Math Applications and Interpretations (AI). Designed as an introductory activity, this task guides students in constructing a Voronoi diagram from scratch using real U.S. cities—connecting geometry, spatial reasoning, and real-world data. Students will: Calculate midpoints between cities Use knowledge of slopes and perpendicular bisectors Apply geometric reasoning to partition space Constru
10th - 12th
Geometry, Graphing, Measurement
CCSS
HSG-GPE.B.5
, HSG-GPE.B.6
STEM Kid Constructions - TOPS! Cool Lessons from the Core
Tops are the tops! Let’s make our own and experiment!
Who would have thought we could blend so much science, engineering, and math into this simple little toy?
You’ve probably seen those valentines where you can punch out a circle and insert a pencil to make a top. Those are hugely disappointing. These tops, however, are COOL!
Anytime we do something cool in the classroom, we want to sneak in plenty of content with it, right? Such is the case here, and you’ll find Common Core State Standa
3rd - 7th
Engineering, Geometry
CCSS
4.MD.A.2
, 4.MD.C.6
, 5.MD.A.1
+6
Also included in: Gifted and Talented SURVIVAL KIT Bundle -- 235 pages, big discount!
Common Core Quadrilaterals Evaluation
Students will use their knowledge of square, rectangle, parallelogram, rhombus, and trapezoid to identify and evaluate the attributes of each figure. The worksheet provides the quadrilateral, asks students to identify and then describe its features.
3rd - 6th
Geometry, Math
CCSS
3.G.A.1
, 4.G.A.2
, 5.G.B.3
Common Core Geometry (4GA1) Assessment
This assesses students knowledge of 2D Geometry (parallel llines, rays, angles, etc.). It is a 12 question quiz, which asks students to illustrate and define each term.
3rd - 6th
Geometry
Friday Math -- Baseball Card Probability Game
This series of activities will challenge students’ Common Core skills and critical thinking skills in a variety of ways!
How do baseball video game developers design their video games so that Major League players perform with relative accuracy according to their real-life strengths and weaknesses? They begin with statistics and probability.
In this series of activities, students will apply probability (expressed as fractions and dice rolls) in order to design a baseball card which will be use
4th - 8th
Fractions, Geometry
Also included in: KID CREATED GAMES Standards-based STEM and Math Games Bundle
Friday Math - Penny Tile Flooring for Upper Elementary and GATE
Another Friday Math lesson for hands-on learning across several Common Core Standards . . . at least 22 standards from 2nd to 6th grade: multiplication, division, decimals, area, geometry arrays, expressing ratios, public speaking and listening, and more!
In this lesson, students apply math skills to determine the number of pennies required to tile a kitchen floor. They’ll make strong hands-on, visual-mathematic connections for area and multiplication as they tackle this real-life DYI dilem
3rd - 6th
Applied Math, Geometry
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
Geometry Vocabulary Project (3 different Rubrics- Elem, Middle, High School)
Get ready to take your geometry vocabulary game to the next level with "The Math Lane's" Vocabulary Book of Geometric Terms! This innovative resource includes not only a comprehensive rubric for creating a top-notch vocabulary book, but also our signature "Take It Up a Notch!" extension components for gifted and talented students or those looking to earn extra credit. With three different leveled rubrics to choose from, students can analyze and present their results in a digital format using too
Not Specific
Applied Math, Geometry
CCSS
3.G.A.1
, 3.G.A.2
, 4.G.A.1
+4
Learning Basic Geometry Concepts Using a Reflective Tool
Have students learn about basic geometry concepts through explorations using a reflective tool (also known as a mira). The problems guide students step by step leading them to discover a true understanding of geometry concepts including but not limited to line, segment, ray, point, parallel, perpendicular, and bisect. This packet is great for students at all learning levels as it moves from very basic knowledge to more advanced understanding. The packet includes 27 thinking questions and it i
4th
Geometry, Math
CCSS
4.G.A.1
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)
Elliptical Orbits Project (PBL) - Precalculus Conic Sections & Eccentricity
This engaging Project-Based Learning (PBL) activity brings conic sections to life by having students explore how ellipses model real-world orbits. Students select a planet, moon, comet, or satellite and use research to gather key data such as eccentricity and orbital measurements, then create a mathematical model using the equation of an ellipse. They will construct and label a diagram, analyze how eccentricity affects the shape of the orbit, and present their findings through a visual project.
7th - 12th
Algebra, Geometry, PreCalculus
CCSS
HSF-IF.B.4
, HSF-BF.A.1
, HSG-GPE.A.3
+1
Shape Sort
Shape Sort
Directions: Students use the sorting mat to sort shapes.
1. Use this as an assessment. Have students glue the shapes on the mat, or take a picture of this completed activity and put in their portfolio.
2. Laminate this and use this as a center activity.
3. Have students practice cutting and pasting skills by having them cut, sort and glue onto the mat.
4. Hide the shapes in a sensory bin and have students find them and place them on the sorting mat.
5. Put this activity on a Sma
PreK - 2nd
Geometry, Graphing, Other (Math)
7th Grade Math Assessments Pre Mid End of Year Benchmark Diagnostics Auto-Graded
This 7th Grade Math Assessment Bundle has a standards-aligned beginning of year (BOY), mid-year (MOY) and end-of-year (EOY) benchmark diagnostic. Math pre-test, mid-year test and post test designed for progress monitoring or test prep. Measure student mastery without the grading—each auto-graded assessment delivers instant data, performance by standard, and actionable insights for targeted instruction. Pair this with my MTSS & RTI Math Intervention | Data Driven Instruction, Math Data Tracking
7th
Algebra, Geometry, Math Test Prep
8th Grade Math Assessments Pre Mid End of Year Benchmark Diagnostics Auto-Graded
This 8th Grade Math Assessment Bundle has a standards-aligned beginning of year (BOY), mid-year (MOY) and end-of-year (EOY) benchmark diagnostic. Pre-test, mid-year test and post test designed for progress monitoring or test prep. Measure student mastery without the grading—each auto-graded assessment delivers instant data, performance by standard, and actionable insights for targeted instruction. Pair this with my MTSS & RTI Math Intervention | Data Driven Instruction, Math Data Tracking Tools
8th
Algebra, Geometry, Math Test Prep
student self assessment tracker numbers 1-20, 2d shapes, letters in name
Have students become part of the assessment process! They can color in each of the squares containing something they have mastered! After assessment have students color in each of the things they were able to identify correctly. The first document is the example. Copy the second or third page for each student depending on the end of year goals. Keep in their data notebook or yours. Data sheets like these are great to share during conferences, and the student can be a part of the conversati
Not Specific
Alphabet, Geometry, Numbers
Also included in: Basic Skills Classroom Assessment Tracking Bundle
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