323 results
Free 12th grade geometry resources for Microsoft Word
Similar Triangles Project
This Geometry project is a fun and creative way for students to demonstrate their knowledge of SSS, SAS and AA Similarity. Students will construct triangles with a ruler, compass and a detailed set of instructions. This alternative assessment can be done in class as each concept is introduced or entirely at home. It is so much fun to see students creativity when they turn in their final project.
Subjects:
Grades:
7th - 12th
Types:
Ways to Represent Relations: Table, Graph, Mapping Diagram, Coordinates Practice
This editable worksheet gets students familiar with the four different ways to represent a relation: a graph of coordinates, a list of coordinates, a mapping diagram, and a table. Perfect for introducing the Functions Unit. There are four questions and for each question the student must represent what they are given in the other three ways. An example if given.This freebie is a great sub plan!Thanks for downloading! Please leave a review :)
Inequality Graphing Project (Making Tangrams)
(Files are no longer rendering properly on this site, and I do not have the original ones handy in order to fix them. Also, I do not see an easy way to simply make the product unavailable, so I will just make it free. My apologies if it shows up weird; you are welcome to make any tweaks that might help, of course.)Students graph two-variable inequalities then use the shaded regions to create tangrams. They will solve eight tangram puzzles using the pieces they have made. Once they have complet
Grades:
7th - 12th
Types:
Parallel Lines Cut by a Transversal Vocabulary
This graphic organizer provides students with definitions and to the right they must use a color to identify what they are on the parallel lines cut by a transversal. It gives the students a visual of the vocabulary they are learning. I used this on day 2 with my students to reinforce how we had defined them the day before. I left it as a word document so you can choose to give your students the definitions or take them away and make them define the words themselves. If you choose you could a
Subjects:
Grades:
7th - 12th
Inductive and Deductive Reasoning Warm Up
Quick warm up for inductive and Deductive Reasoning
Subjects:
Grades:
8th - 12th
Types:
Geometry Garden Mini-Project
In this project, students will design a geometric garden, calculate area and perimeter of each of the shapes in their garden, and then decide what they will put in their garden, and cost it all out using the internet or sheets you have printed off from the internet, and/or local sale papers. Depending on their level, they may calculate volume as well (if they decide to use mulch, gravel or other bedding at a certain thickness. Editable (Word document) project include tables to show calculation
Subjects:
Grades:
9th - 12th
Types:
Properties of Quadrilaterals Chart
The learner will use this chart to organize quadrilaterals (parallelogram, rectangle, rhombus, square, trapezoid, isosceles trapezoid, and kite) by properties and differentiate between them.
By categorizing the quadrilaterals, students will visualize the similarities and differences between the shapes.
Excellent study guide.
Subjects:
Grades:
9th - 12th
Types:
Applications of the Pythagorean Theorem Worksheet - Word Problems
This worksheet has 5 word application-level word problems that require students to utilize the Pythagorean Theorem. Most of the problems have real-world connections by modeling situations in everyday life.
Subjects:
Grades:
9th - 12th
Types:
Volume and Surface Area Formula Handout
This is a formula sheet for all the formula that pupils need to know now for volume and surface area.The formula sheet for GCSE has gone and know they sometimes will give a formula with a question, but this only tends to be for spheres. The other 3D shapes pupils will need now to know the formula beforehand. Do look at these two fantastic bundles to help students make outstanding progress:Volume Bundle (4 Lessons)Surface Area (5 Lessons)NOTE:1. Please provide a RATING with feedback2. Feel free t
Grades:
9th - 12th
Types:
Also included in:Â Surface Area Bundle
Literal Equations Guided Cornell Notes
These guided notes start with 3 equations students can solve for bellwork. The notes start with a short video (the link is in the footer) that explains to the students what a literal equation is. The students are able to fill in the blanks on their own. It gives examples that of what it means when an equation is solved for a variable and how to solve for a different variable.
Grades:
8th - 12th
Types:
Classifying Polygons by Sides (3 to 12 sides) Quiz with 2 Versions
This quiz has two versions. Students will write the names of polygons based on the number of sides it has. This quiz covers triangle, quadrilateral, pentagon, hexagon, heptagon, octagon, nonagon, decagon, hendecagon, and dodecagon.Consider purchasing the Answer Keys and a Graphic Organizer at the link below! https://www.teacherspayteachers.com/Product/Polygon-Classification-3-12-Sides-Graphic-Organizer-and-Quiz-with-2-Versions-6520930
Subjects:
Grades:
3rd - 12th
Types:
Tic-Tac-Toe Geometry Project
This is a diverse project for a geometry unit. Students get to choose 3 projects they can do. It gives them options and can choose what they will enjoy doing the most. I give students this project at the beginning of a unit and it is due right before the unit test.A grading rubric is attached to easily grade their assignment which is in any easy to grade rubric format worth 100 points.Includes: Tic-tac-toe board, student/teacher/parent contract, scoring and grading rubric and instructions/rul
Subjects:
Grades:
5th - 12th, Higher Education, Adult Education, Staff
Geometry Beginning Proofs Practice
This editable word document is practice for students who are beginning to learn geometric proofs. Students are given statement(s) and asked to identify the correct geometric reason to complete the proof. There is also a section in which students will use the basic definitions to determine the next statement in the proof. Because this is an editable resource, you can change the wording of the statements/theorem names to match how you have presented them in your classroom.Reasons include:Definitio
Grades:
9th - 12th
Types:
CCSS:
Geometry Project - Distance Theorem & Midpoint in coordinates
This is a great project to tie in coordinate geometry with real-life problem solving. You can structure this a little or as much as you want. My students did amazing things with their presentations. Some made 3-D models with origami, PowerPoint Presentations, and one made video with her iPad. There is also a lot of room for differentiation for students with other needs. This is also a good into to perpendicular bisector (the locations of the schools and FD and PD usually create a square or kite,
Subjects:
Grades:
7th - 12th
Types:
Parallel Lines Cut By Transversal
Students will practice identifying the relationship between angles formed.
Subjects:
Grades:
8th - 12th
Types:
Slope Dominoes
This is a set of slope dominoes. The set consists of 15 problems in which the students have to correctly match the problem with an answer. The questions consist of calculating the slope given a graph, calculating the slope given two points, and identify the slope given equation. Each problem is on the left of the card, while a solution to a different prolblem is on the right. In the end, the cards should connect to make a circle. I recommend you print the set on cardstock. After you've cut
Grades:
7th - 12th
Types:
Mathematician Project and Rubric
Cross - curricular project including research, computers, and oral presentation. Includes the rubric for easy grading. Has suggested websites for the kids to use and some famous mathematicians. I recommend partner or small groups for the project.
Subjects:
Grades:
8th - 12th
Types:
Isosceles and Equilateral Triangles Maze
Students will start at the beginning of the maze, solving for x, and moving through the maze to the finish box.
Subjects:
Grades:
8th - 12th
Types:
Missing Triangle Angles Warmup / Challenge / Practice
Find the 9 missing triangle angles using your triangle theorems.Triangle sum, vertical angles, linear pair/supplementary, exterior angleCan be used as an exit ticket, warmup, partner challenge, etc!
Grades:
9th - 12th
Types:
Distance Formula Partner Activity
This is designed to be a partner activity for students to practice using the distance formula. The directions are as follows:Directions: With your partner, decide who will be Person A and Person B. Working on one problem at a time, find the distance between the given coordinates for your assigned column using the distance formula. Round each answer to the nearest tenth. You and your partner should get the same answer for each question. If you get different answers, check each other’s work to de
Subjects:
Grades:
7th - 12th
Types:
Proving Congruent Triangles SSS & SAS worksheet
Practice worksheet on identifying the included angle between two sides of a triangle and the appropriate use of Side-Side-Side and Side-Angle-Side Congruence.
Subjects:
Grades:
7th - 12th
Types:
Geometry Holiday Ornaments
This project combines properties of trianlges along with constructions using a compas to make holiday ornaments. Student will construct circles and then turn them into equilateral triangles. From there, you put the pieces together to form the ornament. The final project is a polyhedron.
You can use color paper, construction paper, wrapping paper, etc to create these in your classroom.
Also included, are relfection questions about the project and how students created their ornaments.
Subjects:
Grades:
9th - 12th
Types:
Geometry Theorems Definitions and Postulates
This handout includes all the Theorems, Definitions, and Properties that are used for all of the FREE online videos and flashcards available with the 100+ proofs you can find in my TPT store. You can also purchase a version where students have to fill out the properties for 49 cents. I recommend the blank version and then hand out this document when they are near the end of the unit. (Find FREE proof videos on YouTube by searching mrcoehoorn. Click on the mrcoehoorn channel. You can also find fl
Grades:
8th - 12th
Types:
M&M Activity: Experimental vs.Theoretical Probability
This is a quick and engaging small group activity to introduce the differences between experimental and theoretical probability. What student doesn't want to eat candy in class?!?!
Appropriate for use in Algebra 1, Geometry, Algebra 2, or Pre-Calculus
Subjects:
Grades:
9th - 12th
Types:
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