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Curated OER
Shapes: Putting Shapes in Diagrams
In this shape learning exercise, students determine which shapes can be put into which pictures of diagrams, marking the correct diagrams, 6 shapes total. A reference web site is given for additional activities.
Curated OER
Hop To It!
Students determine patterns. For this mathematics lesson, students act out a skit, play a sequence game, and complete patterns. Students use problems solving skills.
Curated OER
Looking Through the Algebraic Lens
Students work with rectangles to find generalizations for adding and subtracting odd and even numbers in part one of the lesson. In part two, students use geoboards to construct polygons, look for patterns, and find a general rule.
Curated OER
Fish Tanks: Volume and Surface Area
Given a very realistic challenge, your young geometers design residential fish tanks in rectangular and triangular prism shapes. They compute the volume of water each will hold. They also determine the size of plastic covers for each...
Curated OER
Transformations-Shapes on the Move
Students examine transformations. In this math lesson, students view and describe flips, slides, and turns. Students practice making transformations with shapes.
Curated OER
Bold Bridges
Students explore bridge construction. In this bridge building activity, students view bridge websites and discuss how bridges are designed and built. Students design and construct their own bridge using the directions provided.
Curated OER
Plotting Coordinates
In this geometry skills worksheet, students plot the listed coordinates on the provided graphs in order to identify the appropriate shapes.
Curated OER
Perimeter – Calculate in Units
In this geometry skills practice worksheet, students solve 4 problems that require them calculate the perimeter of 4 geometric figures.
Curated OER
Estimate then Measure the Angle #1
Practice angle estimation with a learning exercise. First learners estimate three angles within 15 degrees, then they measure and name each angle. A reference website is given for additional activities.
Curated OER
Math Lesson: Rotational Symmetry
Students analyze lines of symmetry and rotational symmetry in designs. They practice dividing a shape along its line(s) of symmetry and discuss the relationship between lines of symmetry and number of sides as well as rotations.
Curated OER
Find the Shape
Students identify points on the coordinate plane using ordered pairs and also plot the ordered pairs on the coordinate plane. They also use properties of shapes to identify polygons such as triangles and quadrilaterals
(square,...
Curated OER
Shapes: Faces, Vertices and Edges
In this shapes worksheet, students determine the number of faces, vertices and edges of given shapes, then name the shape. A reference web site is given for additional activities.
Curated OER
Shape and Figure Descriptions
For this shape and figure worksheet, students name shapes or figures that are described, then draw a picture of each. A reference web site is given for additional activities.
Curated OER
Tessellations
Students learn and review basic geometric terms, definitions, and theory, including regular polygons, lines, angles, points, etc. They make a tessellating stamp and create a repeating work of art.
Curated OER
Patterns Here, There, and Everywhere!
Upper graders access the Microsoft Word program and create patterns by utilizing certain keys on the keyboard. They create picket fences, smiley faces, and hearts. It seems that this instructional activity has as much to do with...
Curated OER
Parallel and Perpendicular Lines
Learners study parallel and perpendicular lines. In this parallel and perpendicular lesson, pupils explore 2-D shapes and determine if the sides are parallel or perpendicular.
Curated OER
Classify Quadrilaterals
Here is a quadrilateral worksheet in which learners choose words that describe shapes, words to complete sentences that describe shapes. A reference web site is given for additional activities.
Curated OER
2-D and 3-D Presents at Pedro's Party
Fifth graders draw 2-D and 3-D shapes. They sketch and label geometric figures with correct terminology, then explore parallel and perpendicular lines. Pupils sort and classify shapes drawn.
Curated OER
Let's Play Mathematical Baseball
Students explore the concept of spelling geometric terms and words with number prefixes. In this spelling geometric terms and words with number prefixes lesson, students play a game of baseball. Students spell words correctly to advance...
Curated OER
3D Shape Properties: Faces, Edges, Corners
In this math worksheet, students describe the properties of various 3D shapes. Students tell about faces, edges and corners and name the geometric figures.
Curated OER
What a SHAPEly Fit!
Students identify and explore the attributes of polygons. They design and create a quilt square using polygons, and produce a class quilt.
Curated OER
Fractions: Understanding and Reading 2
In this fractions, understanding and reading worksheet, students follow the directions and shade in the fractions requested on two pictures and then match nine fractions to their pictures.
Perkins School for the Blind
Which One is the Square?
Children who are blind need to constantly be engaged in building conceptual understandings of the world around them. This activity will help them grasp the concept of shape, identify shapes, and consider shapes as they are used to...
Pennsylvania Department of Education
Build What I've Created
n this geometric lesson plan, students define and identify two dimensional shapes based on their attributes. They complete worksheets based on the geometric concepts.