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Words to Numbers
Seventh graders translate word problems into numerical expressions. Through guided practice, 7th graders discover how to take the information contained in a word problem and create a numerical expression using variables. They...
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Three-Dimensional Play Dough
Fourth graders make models of three-dimensional figures and then use these play dough figures to observe and count the vertices, edges, and faces of the figure.
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Constructing Polyhedra
Learners explore the concept of polyhedra. In this polyhedra lesson, students use the Internet to manipulate virtual polyhedra models. Learners create polyhedra models from straws, toothpicks, cardboard, Plexiglas, and other materials.
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Pumpkin Properties are a Smash!
Students receive a miniature pumpkin and proceed through several stations to measure a variety of physical properties. The data is entered into a data sheet and the mass and volume measurements are used to calculate density. They also...
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Estimation and Measurement
Students use unconventional units of measure to estimate and measure.
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Bridge Design and Bridge Building
Seventh graders conduct an investigation into the design of bridges and their construction. Students design bridges and draw detailed plans. For assessment they construct a model of a bridge that is made entirely of toothpicks. Students...
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Place Value
Young scholars use various manipulatives and play a game to practice place value and to help them visually see how many "ten" is.
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Marshmallow Geometry
Third graders create 2D and 3D shapes using marshmallows and toothpicks. In this geometry instructional activity, 3rd graders create their shapes and document the number of faces, edges, corners, angles, and sides. They share one shape...
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Polyhedra: Faces, Edges, and Vertices (3-D Marshmallow Models)
Third graders explore the attributes of 3-dimensional shapes. In this shapes lesson, 3rd graders examine faces, edges, and vertices of 3-dimensional shapes as they construct shapes using marshmallows and toothpicks.
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Probability
Students complete various activities for probability. In this probability lesson plan, students use coins, cubes, peanut butter and jelly, playing cards, number cubes, darts, and a Gauss Curve to study probability. Students must orally...
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Examining Geometric Solids
Students explore geometry by completing a math worksheet in class. In this shape identification lesson, students identify the characteristics associated with 15 solid geometric shapes. Students identify patterns between vertices, edges...
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Patterns
Fifth graders recognize shape and number patterns. In groups, 5th graders use strategies to find patterns. They extend the patterns and give explanations as to how they found the pattern. Students use the computer and the hundreds...
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Hunting for Measured Treasure
Students compare and contrast objects according to their length. In groups, they travel to different centers in their classroom to participate in different sorting activities. They are introduced to how to use a ruler and reading the...
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Let's Build
Students observe and discuss a picture of Curious George building a bridge and discuss what it means to build, plan and design a project. As a class, they list things they need to do in oder to build something and explore how a compass...
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Geodesic Dome
Learners build geodesic domes using newspaper after watching a video about the architectural concepts used in building domes. They decide which geometric shapes can be used to build the strongest building.
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Bridge Building
Eighth graders will create model drawings of bridges and integrate technology into the process of creating a visual representation. Technology is used in the industry of design and architecture. This instructional activity helps to...
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Adding in Any Order
In this mathematics worksheet, 1st graders use a circle and write how many for each problem. Then they take a specific number of circles, add a few more and count. Students identify what was the same in the addition sentences.
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Exploring Projective Geometry
In this exploring projective geometry worksheet, students use computer software for instruction, then answer 9 questions about 3D drawings.
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Incredible Edible Bridges
Learners create a bridge using engineering and geometric concepts. In this geometry lesson, students identify the missing measures of polygons sides and angles. They work together to solve real life situation using problem solving skills.
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Symmetry in Shapes and Everyday Objects
Fifth graders discover lines of symmetry for shapes and everyday objects. In this lines of symmetry lesson, 5th graders use a butterfly outline to find lines of symmetry. Students analyze everyday objects for symmetry and use...
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One Hundred Things
Learners practice estimating by handling items in groups of ten. They visualize how much space 100 items, such as pennies, peas, or beans, will take up after holding 10 of them. Students measure the difference in volume between 10 and...
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Toothpick Bridges
Students study the techniques of building a bridge. They explore different type of bridges and then plan and build a bridge to specified instructions. Students draw plans, keep a budget, and prepare balance sheets during their bridge...
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Wildlife
The centerpiece of this lesson plan is a predator-prey simulation in which colored paperclips represent different species of animals camouflaged against a colored background. Relevant follow-up questions are provided. The activity is...
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Measurement: Informal Length
In this measurement worksheet, students use various measurement units to measure the objects on the page. Students enhance their understanding of informal lengths.