2,187 results
Geometry lectures for Montessori
2D Shapes Sorting Activity Math Center - Montessori Shapes in Nature
A meaningful 2D shape sorting activity young learners will love! This geometry activity with real life pictures includes everything you need to help your preschool, prek, or kindergarten student sort shapes. Bring nature into learning with these Montessori cards and help students notice that shapes are everywhere. Your students will enjoy distinguishing and identifying the basic two dimensional shapes: circle, triangle, square, oval, pentagon, hexagon, and crescent. 7 shapes included!Play is ess
Grades:
PreK - 2nd
Types:
CCSS:
Marshmallow and Toothpick Geometry
This set of cards has both 2 dimensional and 3 dimensional shapes to build. They show right on the cards how many toothpicks and marshmallows you will need to build the shape. Then there is a graphic to help you see what it will look like. The printable set comes with 10 2D cards and 12 3D cards. See more here: https://teachbesideme.com/marshmallow-toothpick-geometry-cards/
Grades:
PreK - 6th
Types:
The Ultimate Tessellation Presentation
*When you download this file you will be able to open it as a PDF, Google Slides Presentation, PowerPoint and more. The PDF will be downloaded first, then simply click on the link in slide #2 to see the presentation in a Google Slides Format. From there you can click File---> Download---> and convert it to PowerPoint or other desired formatsThis Presentation includes 145 slides and close to 400 images which teach you and your students everything you need to know to create amazing looking t
Subjects:
Grades:
1st - 12th, Higher Education, Adult Education
Parallel, Perpendicular and Intersecting Lines - PowerPoint Lesson
This is a PowerPoint Presentation that focuses on Parallel, Perpendicular and Intersecting Lines. The PowerPoint Presentation goes through the complete lesson plan cycle. In this lesson students will learn how to identify parallel, perpendicular and intersecting lines. *This PowerPoint Lesson has everything you need to teach a lesson. Just download and teach! This lesson includes Direct Instruction Slides, Guided Practice Slides and Independent Practice Slides. (Printable Version of Guided Pract
Grades:
4th
CCSS:
Also included in: 4th Grade Math PowerPoint Lessons - Bundle
Three-Dimensional Shapes (Cut & Fold Nets) - 3D Geometry
Three-Dimensional Shapes (Cut & Fold Nets) - An extension lesson for children familiar with geometric shapes and solids.Includes the following 12 cut-and-fold nets: cube, cone, cylinder, triangular prism, tetrahedron (triangular-based pyramid), pyramid, pentagonal pyramid, hexagonal pyramid, hexagonal prism, rhombic prism, octahedron, and dodecahedron.Each cut and fold net prints on 8½" x 11" paper and includes a small picture of the folded shape.
Grades:
1st - 4th
Types:
Also included in: Elementary Montessori Geometry Bundle
Magnetic Tiles Idea Cards: 2D Creative Designs
A great addition to your magnetic tiles corner, these idea cards inspire kids to make creative 2D designs from Magna-Tiles, Picasso Tiles, etc.Over twenty magnetic tile designs can be printed on cards in two scales:- Four cards on one sheet: convenient card size- One design on one sheet: close to full-scale and easiest to replicate- Designs to make a heart, a Ferris wheel, a butterfly, a rocket, a hot air balloon, a mandala, and many more!BENEFITSWorking with 2D Design Magnetic Tile Idea Cards i
Subjects:
Grades:
PreK - 1st
Types:
Also included in: Magnetic Tiles Idea Cards: Basic Building Bundle
Montessori Early Math BUNDLE!
A Montessori Aligned math bundle that will grow with your child from 20 months to 2nd grade! Each resource comes with detailed lesson plans to help you present, explore and expand the work as your child learns and grows. This resource covers: -Symmetry -Patterns with colors and objects-2D & 3D Shapes-Sorting and Classification-Subitizing-1:1 Correspondence & Counting-Recognizing & Representing Numbers -Unit Measurement-Length Comparison-Counting, Skip Counting, & Early Multiplica
Subjects:
Grades:
PreK - 1st
Types:
Slope of Parallel and Perpendicular Lines Guided Notes and Worksheet
These parallel and perpendicular lines notes and worksheets cover:A review of the 4 types of slope (positive, negative, zero, undefined) A review of how to find slope from a graph, two points, standard form, slope-intercept form Determining if lines are parallel, perpendicular, or neitherWriting a line that is parallel/perpendicular to a given line through a given point11 pages + answer keys included for all notes and worksheets!These task cards pair great with my;Parallel, Perpendicular, or Nei
Grades:
9th - 11th
Types:
CCSS:
Also included in: Geometry Notes & Worksheets Bundle
Geometric Solids Sorting Cards & Chart - Primary Montessori Geometry
Geometric Solids Sorting Cards & Control Chart - Identify, sort, and classify objects according to their 3-dimensional shapes. Check the classification using the control chart.Solids included: sphere, cone, ovoid, cube, square-based pyramid, triangular prism, rectangular prism, cylinder, ellipsoid, and triangle-based pyramid.Includes:10 labeled geometric solids cards30 picture cards for sorting1 control chartCards are approx. 3" x 3½".You may be interested in the following:Geometric Solids
Grades:
PreK - 2nd
Types:
Also included in: Primary Montessori Geometry Bundle
Popsicle Stick Picture Puzzles
This resource contains 20 picture puzzle cards that students can use to refine their visual discrimination, practice ordering and sequencing, reinforce positional words such as next to, on top, below, behind, etc., and build fun picture puzzles using rainbow colored popsicle sticks. Printable sticks also included if you do not have colored popsicle sticks. There are a variety of difficulty levels, making this a resource that grows with students and can be used in a multi age learning space. Perf
Subjects:
Grades:
PreK - K
Types:
Building 2d and 3d Shapes With Marshmallows And Toothpicks Cards
We offer these great cards that will help your students for making 2d and 3d shapes with toothpicks and marshmallows by themselves.This resource contains 20 cards of these 20 shapes below:SquareRectangleTriangleRhombusParallelogramTrapezoidHexagonPentagonStarCubePrismPyramidTetrahedronPentagonal pyramidTriangular prismPentagonal prismHexagonal prismCuboidOctahedronTruncated pyramidDirection:Students need to build these 2d and 3d shapes then write their observations for each shape on cards: 2D(si
Grades:
PreK - 6th
Types:
Montessori Constructive Triangles Bundle -6 boxes, 40 design cards, instructions
Montessori Constructive Triangles Bundle - This bundle includes 1 set of printable color triangles, 1 set of black & white triangle outlines (print on colored cardstock to save ink), and control cards for the 6 Constructive Triangle Boxes. It also includes 40 design cards for the Blue Constructive Triangles Design Box.Purpose: To show that by joining together different triangles, various geometric shapes are formed. Includes:Instructions for presentationsRectangular Box ARectangular Box BTri
Subjects:
Grades:
K - 4th
Types:
Geometry Notes - Full Year Bundle of Printables | Binder Guided Notes
This bundle includes a full year set of High School Geometry Binder Notes. These notes provide the teacher and students with an organized set of guided notes and plenty of in class practice. Almost all topics includes 2 pages (1 page double-sided) of notes and examples. Below you will find the units and topics included. Click on each unit bundle or individual lesson for a more in depth look at the resources included. Download the previews to see the page setup and the exact questions!Please se
Subjects:
Grades:
9th - 11th
CCSS:
Wikki Stix
Use Wikki Sticks in your ELA and math centers with these activity cards! Students can practice matching upper and lowercase letters, letter formation, spelling their names, sight word formation, shape formation, and building 3-D shapes! Start with the easier cards and add in the other cards as each student's learning progresses. Wiki Stix are loved by students because they are so much fun to use and by teachers because of the mess free clean up! Simply print these cards to pull out for an easy c
Subjects:
Grades:
PreK - 2nd
Types:
2D Shapes | Craft Sticks Shape Activity | Morning Tubs | Math Center
This STEM activity is a great way to learn geometry and help young learners develop fine motor skills.Add these 2D shapes craft stick task cards to your morning tubs or math centers. This activity can be used to supplement a lesson on geometry, early finisher activity or as a reward for behaving well :)These craft stick task cards come in color and black & white. This pack includes 16 visual task cards (16 Color & 16 BW)trianglesquarerectanglestar pentagonhexagonparallelogramheptagonocta
Grades:
PreK - 1st
Types:
Lines of Symmetry - PowerPoint Lesson
This is a PowerPoint Lesson that focuses on Lines of Symmetry. The PowerPoint Presentation goes through the complete lesson plan cycle. (I Do, We Do and You Do.) In this lesson students will learn how to identify lines of symmetry. *This PowerPoint Lesson has everything you need to teach a lesson. Just download and teach! This lesson includes Direct Instruction Slides, Guided Practice Slides and Independent Practice Slides. (Printable Version of Guided Practice Questions and Independent Question
Grades:
4th
CCSS:
Also included in: 4th Grade Math PowerPoint Lessons - Bundle
5th Grade Math Games, Small Group Math Games Montessori Math, Ideas Math Centers
Looking for ways to make your classroom more engaging? This bundle of 5th Grade Math Games for the ENTIRE YEAR is for you! Whether you are looking for ideas for math centers, Montessori math activities, or small group math games, this activity bundle will bring joy to your classroom in ways you never thought possible! 30 GAMES = OVER 300 NUMBER SORTSWhat's Included?Fraction Games:Comparing and Ordering Fractions Sort (10 Games)Equivalent Fraction Sort (10 games)Improper Fraction and Mixed Numbe
Subjects:
Grades:
5th
Types:
Acute, Right, Obtuse and Straight Angles - PowerPoint Lesson
This is a PowerPoint Lesson that focuses on Acute, Right, Obtuse and Straight Angles. The PowerPoint Presentation goes through the complete lesson plan cycle (I Do, We Do and You Do). In this lesson students will learn how to identify acute, right, obtuse and straight angles. *This PowerPoint Lesson has everything you need to teach a lesson. Just download and teach! This lesson includes Direct Instruction Slides, Guided Practice Slides and Independent Practice Slides. (Printable Version of Guide
Subjects:
Grades:
4th
CCSS:
Also included in: 4th Grade Math PowerPoint Lessons - Bundle
Montessori Geometric Solids 3-Part Cards - Primary Geometry
Montessori Geometric Solids 3-Part Cards - This material includes a cube, sphere, rectangular prism, triangular prism, cone, square-based pyramid, ellipsoid, ovoid, cylinder, and triangular-based pyramid (tetrahedron).Match the correct labels to the pictures. Check the matching using the control cards (cards with labels attached).Includes:10 pictures with labels10 pictures without labels10 labelsCards with labels are approx. 3½" x 3¼" cards without labels are approx. 1" shorter.You may be intere
Grades:
PreK - 2nd
Types:
Also included in: Primary Montessori Geometry Bundle
Right Triangles - 45 45 90 Special Right Triangles Notes and Practice
Right Triangles - 45 45 90 Special Right Triangles Notes and Practice
This packet includes information on teaching 45 45 90 Special Right Triangles. I have included:
*** Teacher Notes with worked out formulas, diagrams and workout examples. (the diagram on the first page comes from my set of Right Triangle Unit Vocabulary Cards and Posters)
*** Student Notes so that they can follow along and work out the problems as the teacher explains the information
*** A 22 question practice/homework s
Subjects:
Grades:
9th - 12th
Triangle Congruence Student Self Discovery Activity
looking for a change in your math class? Stop the routine math blackboard discussion. This will just limit students' thinking skill. Let your student discover, think critically and analyze math and let them see mathematics outside the bounds of their books!In this activity, it will guide students on discovering triangle congruence. no need to have a boring blackboard lecture :)Activity 1: the meaning of triangle congruenceActivity 2: Triangle Congruence Postulates and Theoremsand worksheet abou
Subjects:
Grades:
7th - 10th
Types:
Shape Stacking Puzzle Cards
This resource contains 20 picture puzzle cards that students can use to refine their visual discrimination, practice ordering and sequencing, reinforce positional words such as on top, below, behind, etc., and build fun picture puzzles using colored shapes. There are a variety of difficulty levels, making this a resource that grows with students and can be used in a multi age learning space. Perfect for morning tubs, early finishers, Montessori shelf work, indoor recess, sub plans, and more. If
Subjects:
Grades:
PreK - K
Types:
Geometric Quilt Patterns
We were playing with pattern blocks when I had the idea to try making quilt designs.Quilts are a great way to study math, history, and art all at the same time.I had trouble finding a book with square and triangle designs that would be easy for us to replicate. All of the books I found at the library were aimed at sewing. I only needed some good diagrams. So I researched historical quilt patterns and made my own book of diagrams!It includes 40 different designs in color and the same 40 designs a
Subjects:
Grades:
PreK - 3rd
4th Grade Math Games, Small Group Math Games Montessori Math, Ideas Math Centers
Looking for ways to make your classroom more engaging? This bundle of 4th Grade Math Games for the ENTIRE YEAR is for you! Whether you are looking for ideas for math centers, Montessori math activities, or small group math games, this bundle will bring joy to your classroom in ways you never thought possible! 28 Games = Over 300 Unique Number Sorts!What's Included?Place Value Games: Rounding Small Numbers Sort (10 Rounds)Rounding Big Numbers Sort (10 Rounds) Expanded, Word, & Standard Fo
Subjects:
Grades:
4th - 5th
Types:
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