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Curated OER
Matching Objects and Patterns
First graders participate in hands-on activities and use objects to create patterns. They observe a PowerPoint lesson describing matching objects and patterns. In groups, 1st graders complete geometry computer activities such as planting...
Curated OER
Super-Ball Physics
Young scholars experiment with varied balls to determine the bounce factor in centimeters. In this physics lesson plan, students experiment to find the height a ball must be dropped from the have the highest bounce rate. Young scholars...
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Triangle Town
Second graders create a fact family town to develop the understanding of numbers related in fact families. They learn each family has a big number and two baby numbers. They make triangle shaped houses for their facts.
Curated OER
Classroom Planetarium
Students work in groups to create the planets of the solar system. In this planets lesson, students create a hanging solar system taking into account the size, shape and position of the planets. Students discuss the gravity...
Curated OER
Spaced Out
Students are introduced to the space environment. This lesson covers the major differences between the environment on Earth and that of outer space and the engineering challenges that arise because of these discrepancies. In order to...
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An Introduction to Quadrilaterals
High schoolers explore the concept of quadrilaterals. For this quadrilateral lesson, students play with a floor tile applet to see that there are many types and characteristics of quadrilaterals including parallelograms, trapezoids,...
Curated OER
Transforming Triangles
Sixth graders graph translations (slides) and reflections (flips) on a coordinate plane. They visualize and identify geometric shapes after applying transformations on a coordinate plane. Finally, 6th graders write a paragraph telling...
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Area and Perimeter of Rectangles
Discover the difference between area and perimeter. Learners are grouped in twos and threes and each group has one advanced/gifted learner to serve as the peer helper. They receive manipulatives to help them determine the area and...
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Perimeter Word Problems
In this perimeter activity, students complete a set of 10 short word problems that define certain measurements and ask for perimeter. A reference web site is given for additional activities.
Curated OER
Perimeters, Patterns, and Conjectures
Students discover patterns and write conjectures relating to perimeters and polygons. Working in cooperative learning groups, they use manipulatives and graphic organizers to solve problems then answer a series of questions in which they...
Curated OER
Tessellation
Students create an art piece incorporating tessellating shapes, translational symmetry, reflectional symmetry,and or rotational symmetry. They are asked if they know the definition of tessellation. If so, students are asked what shapes...
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Islamic Art/ Eraser Prints
Students are shown examples of mosaics found on mosques. We discuss background information on Islam and relate it to social studies units. This is also a great unit to integrate math skills.
Curated OER
The Function Box
Students look around classroom and identify any patterns they see, describe patterns and explain why they are patterns, use pencil to demonstrate arithmetic patterns by tapping, practice predicting patterns by using Function Box, and...
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Polygons
Second graders view a PowerPoint presentation on Identifying Polygons by their number of sides and their individual properties. They separate polygon tiles into groups by their attributes.
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What's My Area?
Students use tiles to find area. In this finding area instructional activity, students explore how to use square tiles to make shapes, then look at how they can be used to measure area. Students then explore how an area can be covered...
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Let's Tesselate
Students investigate the geometrical concepts of translation, reflection, and rotation. They make different observations looking for the concepts that are displayed in classroom items like floor tiles, carpet designs, and visuals hung in...
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Area Explorations
Students explore the area of rectangles. They practice finding area by playing an onliine computer activity where they calculate the area of a rectangle to solve a problem.
Curated OER
Pent-up Pentominoes
First graders are introduced to pentominoes in this lesson plan. Using the Internet, they match pentominoes with the same shape and use a grid sheet to make their own. They are read books by their teacher and they identify the...
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Acoustical Ceiling
Students investigate acoustical ceilings. In this acoustical ceilings lesson, students construct a blueprint for an acoustical ceiling. Students use area and perimeter of rectangles to construct their blueprint. ...
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Robot Area
Young scholars calculate the area of different polygons. In this geometry lesson, students explore polygons based in their shape and number of sides. They find the formula for the area and use each specific formula for each shape.
Creative Educator
Tessellation Sensation
Geometers investigate patterns and symmetry, and examine the artwork of M.C. Escher on the Internet. They compare his style to the floor and ceiling tiles in the classroom. If you have ImageBlenderâ„¢ software, you could have your...
Pennsylvania Department of Education
Tetrominoes and Translations
Students explore geometry by participating in a pattern identification activity. In this tetrominoes lesson, students define the characteristics of congruent and symmetrical shapes. Students practice translating shapes across quadrants...
Curated OER
Area and dimensions
Sixth graders study the concepts of area and dimensions. In this area and dimensions lesson, 6th graders work in pairs to complete the handout included that illustrates ways to represent various numbers. Students also determine what...
Curated OER
An Introduction to Area and Perimeter
Students form rectangles by using tiles, measure area and perimeter by counting. They discover and apply rules for measuring perimeter.