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Curated OER
Classifying Triangles Based On Properties of Angles
The interactive lesson featured here calls for the use of a Smartboard for sorting and classifying shapes. Then, pupils discuss the rules they followed for sorting their shapes, particularly focusing on the properties of angles. While...
Curated OER
Money and Math
Not only will your young Spanish speakers develop shopping/ money vocabulary, they'll practice basic math as well! This plan will take no longer than 10-15 minutes and just has learners look at different products and do simple math. If...
Curated OER
3-D Paper Sculpture
Learners explore characteristics of geometric shapes. They participate in a paper folding activity to create various geometric shapes. Students design a mobile of the shapes they have created.
Curated OER
Similar Shapes
In geometry, similar and congruent shapes are often confused. Shapes that are similar are the same shape, but a different size. This activity gives young learners some practice in identifying similar shapes. There are five polygons...
Teach Engineering
Seeing All Sides: Orthographic Drawing
How can your draw three-dimensional figures on paper? The lesson shows pupils how to draw orthographic projections of three-dimensional figures composed of cubes. After viewing a PowerPoint presentation, they practice this skill with...
Curated OER
Polygons
This resource provides 5 different worksheets on the topic of polygons and symmetry. These worksheets cover rotational symmetry, lines of symmetry, symmetry of regular polygons, special quadiralaterals, and polygon transformation. The...
Curated OER
Poems: calligrams
Have fun with shape poems! First and second graders write calligrams that add to the meaning of their poems. Great for your poetry unit or if you want to combine poetry and art lessons.
Curated OER
Star Spangled Banner: For Orchestra
Middle schoolers practice playing "The Star Spangled Banner" while focusing on phrasing. They work with the instructor to mark the lyrics and music, then play the song using the phrasing indicated. Several...
Knoxville Art Museum
Lee Walton: Codes in Drawings
Familiar with the systems-based sports drawing of experimental artist Lee Walton? If so, this drawing exercise if for you. Young artists observe an activity over time, develop a coded language for the activity, and then draw a...
EngageNY
Complex Numbers as Solutions to Equations
Quadratic solutions come in all shapes and sizes, so help your classes find the right one! Learners use the quadratic formula to find solutions for quadratic equations. Solutions vary from one, two, and complex.
Hyperion
Crispin: The Cross of Lead
Avi's Crispin: The Cross of Lead is the focus of a teacher's guide that provides background information on 14th Century England, a plot summary, discussion questions, activities, and resource links. A must-have for those who use this...
Curated OER
Present Hunt
Students identify and match pictures of three dimensional shapes while playing a board game with peers. They take turns with their partners in spinning the spinner and moving to the next space on the game board that shows the same shape.
Curated OER
Shapes, Colors, and Sizes Spelling Quiz
In this spelling quiz worksheet, students study the four multiple choice options for the shape, color, and size words. Students then write the letter of the correctly spelled word in the blank.
Curated OER
Introducing Angles
Sixth graders identify, compare and interpret the characteristics of polygons and angles in order to meet spatial sense, geometry and measurement standards. They also sort shapes into three categories, polygons (regular and irregular)...
Curated OER
Our Geometric World
Third graders explore the attributes of polygons. In this geometric shapes lesson, 3rd graders review quadrilaterals, squares, rectangles, triangles, pentagons, hexagons, and octagons in order to create hanging polygons. Students then...
Curated OER
Investigating Polygons
In this math worksheet, students read information about 6 types of polygons and their sides and angles. Students then answer 5 questions about the geometric figures.
Curated OER
Problem Solving Using Power Polygons
Students investigate geometric shapes by creating figures on a plane. In this polygon lesson, students complete a worksheet based on the angles in a power polygon. Students identify the different types of polygons and define their...
Curated OER
Perimeter and Circumference
Students consider perimeter and circumference. In this lesson plan on perimeter, students will determine relationships between perimeter and circumference using real life examples.
Curated OER
Understanding Visual Fractions
Each of these sets of squares represents a fraction: Can your scholars match them correctly to the numeric fraction list? This may be a good way to show learners numerators and denominators, as they will see them in the fractions and...
Curated OER
The Global Grapefruit - Representing a 3-Dimensional Globe on a 2-Dimensional Map
Students compare and contrast world maps and globes. They convert a 3-dimensional globe to a 2-dimensional map. They are introduced to the Mercator map projection. They observe map distortions of shape, area, distance, directions and angle.
Curated OER
Where in the World War? Mapping the Geography of D-Day
Learners examine how to read maps for historical information. They listen to a lecture on the history of D-Day, analyze a historical map of the invasion of Normandy, and answer discussion questions.
Curated OER
Math 212: Planes
In this plane worksheet, students find the midpoint of a line, determine points on a plane, and use the cross product to find an equation with given parameters. This two-page worksheet contains three problems.
Curated OER
A Shape-Note Singing Lesson
Students discover the shape-note method of singing. In this reading and notating music lesson, students learn the four shapes of the shape-note method and the tradition of Sacred Harp singers. Students sing the shapes of "Yankee Doodle"...
Curated OER
Probability and Geometry Problems
In this online math worksheet, students consider a variety of scenarios which include elements of geometry and probability. This excellent resource allows the students to check their answers, and to get "hints" should they run into...