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Understanding Rational Numbers and Proportions
Students explore parts of a whole. In this fraction instructional activity, students determine what makes a fair share. Working with manipulatives, students solve mathematical problems containing fractions.
Pennsylvania Department of Education
Rotational Symmetry of Polygons and Other Figures
Young scholars explore geometry by participating in a shape rotation experiment. In this symmetry lesson plan, students identify the term symmetry and a list of other geometry vocabulary. Young scholars analyze shapes as they are turned...
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Graphing Fun
First graders analyze objects and make a graphing picture to analyze the data. In this graphing lesson, 1st graders complete an object graph assessment, a picture graph assessment, and a bar graph assessment to analyze their given objects.
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Shapes
Students identify five basic shapes. They participate in a hands-on activity in which they work with the different shapes. They name the characteristics that accompany each shape.
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The Scoop on Summer
Third graders write a noun that names a place they spent their summer vacation, a verb telling one activity they did, and use those words to write a complete sentence. Finally, they use an ice cream cone graphic organizer as a guide to...
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Fashion Day
Eighth graders practice using basic measurements to solve word problems.They also investigate finding the perimeter of different polygons and define the characteristics to classify the shape as a polygon.
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Ship Shape
Third graders experiment with, identify, and follow teacher-directed instruction toward understanding two-dimensional geometric shapes found within the environment. Groups of students utilize geoboards to help them explain geometric shapes.
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ExplorA-Pond:2nd Grade Shapes & Fractions
Second graders, in groups, using a map, drawing or aerial view of a pond, represent the shape of the pond using simple geometric shapes or fractions of those shapes.
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Mineralogy, Astronomy, & Ancient Wisdom
Pupils complete a variety of activities surrounding minerals, crystals, and mineralogy. They locate common minerals on a world map, complete a lab in which they identify the chemical and physical properties of various minerals, etc.
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Plain Figures And Measuring Figures
Seventh graders investigate the mathematical concept of a sector. They apply the concept to an example problem and then move into a more complex application. They find the area of the side of a cone. This is done as students calculate...
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Red Walls and Green Doors
Fourth graders are shown a pattern and asked how many blocks it would take to have a red wall with fifty green doors. In groups, they are given a set of manipulatives in which they develop the pattern and share their results with the...
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Polygons All Around Us!
Students explore the concept of polygon properties. In this polygon properties lesson, students draw polygons with different numbers of sides such as pentagons, octagons, hexagons, etc. Students identify different geometric shapes in the...
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Pythagorean Theorem Proof
Tenth graders investigate the Pythagorean Theorem. Then they type up a formal paragraph proof of a proof of their choice.
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Shape It
Fourth graders use math software and geoboard paper to design basic shapes. They write individual definitions for the geometric shapes based on what they see in the shapes. They apply their background knowledge of the shape as they write...
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Parachutes: Is it Surface Area or Shape?
Young scholars investigate how to make a good parachute. In this physics lesson, students observe the motion of parachutes as it falls and measure the time. They collect data and calculate the average descent time for each canopy shape.
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Interior Designer for a Day
Seventh graders organize a 20 x 17 room with a given set of furniture pieces. Arrangement is to be based on maximum comfort and practicality. This lesson is a good way to teach and reinforce the mathematical concept of area.
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Gender and Media #1
Students expand their knowledge to not focus on stereotypes. They practice using new vocabulary words and analyze different media for the use of stereotypes.
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French Braid Quilts
Students create a lap-sized quilt top using a French Braid method. Lesson is written with two time frame options and has step by step classroom instructions as well as suggested homework.
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Measuring Angles
Third graders describe an amount of turn from a particular position to another using the 'circular' benchmarks of 0, ++, ++, ++, and full turn. Estimation language such as 'just about', 'between', 'not quite', 'just over', and similar...
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Recycling Copy Paper Scraps
Students discover why recycling is important to Earth. They consider the multiple ways to recycle copy paper. Students transform scrap copy paper with printing on one side into practical classroom tools; an envelope and a drinking cup.
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Sun or Shade?
Third graders use a thermometer to measure the air temperature in several places around the school and then graph the data. They grow 3 plants in different sunlight and record the growth.
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Mineral or Maceral Mosaic
Students study about geologists and their job. They also study that rocks are made up of minerals and organic material by conducting an experiment where they create their own "granite" or "coal".
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Tessellations: An Application of Simple Regular Polygons
Tenth graders identify homogeneous tessellations. In this model-based lesson, 10th graders make and identify homogeneous tessellations, both regular and semi-regular.
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Fun Ideas for Getting A-Round in Math CIRCLES
Young scholars see circles in real life and have fun with them