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Curated OER
Measuring for Perimeter
Third graders find the perimeter of a polygon. In this measurement lesson, 3rd graders use yardsticks to measure straight-lined objects to the nearest 1/2 inch. Student choose a "mystery object," find the perimeter, and record it on the...
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Circumference of a Pumpkin
Fourth graders watch a video and find the circumference of a pumpkin. In this circumference lesson, 4th graders watch a video to help them find the circumference of their pumpkins. Students define the word circumference on their data...
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Area, Perimeter Word Puzzle
Students measure planes and solids. In this geometry lesson, students find the area and perimeter of different polygons.They complete a word puzzle to review their vocabulary words.
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How Many Ways Can You Represent a Number?
Students participate in monthly scaffolded lessons that focus on working with whole numbers from 1 to 10. They work with tiles on exploration mats, number tile mats, and a number representation book. Each month they complete activities...
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Paper Bag Skits
Students discover math measurements by creating a skit with classmates. In this geometry lesson, students utilize objects in a paper bag and index cards to create a short skit focusing on debate over the size of the objects....
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Spud Stuff
Student culminate a unit on potatoes. In this potato instructional activity, students make a booklet using the information acquired throughout a unit. They draw a picture of their potato, name it, measure it in inches, count its eyes,...
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Investigation-On the Surface
Young scholars compute the surface area of 3 geometric solids to determine the shape of package that would require the least amount of paper to wrap. In this geometry lesson, students work on a two-question assessment embedded in the...
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Measuring Body Parts
Pupils engage in a lesson to measure body parts. They use the measuring tape to record the data of body measurements. Students must choose the appropriate unit of measurement and compare the data for the different parts of the human body.
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Adding Mixed Numbers with Unlike Denominators
Seventh graders practice measuring skills as they add mixed fractions. In this fractions lesson, 7th graders measure the distance from their wrist to the tip of their finger, record the measurement, and repeat this procedure with other...
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Mission: Possible
Students explore the concept of scale. In this scale lesson, students are given directions scaled in inches and students must convert them to feet. Students take a section of a map and create a bigger scaled model of the section.
Pennsylvania Department of Education
Fractions and Ribbons
Fifth graders solve division problems using partial quotients. In this long division lesson, 5th graders practice seeing division as a process of repeated subtraction and estimation. This lesson provides a script for the teacher.
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Exponents III- Squares and Square Roots
Learners explore the process of inverse operations to solve square root problems. After exploring the perfect squares and area, students examine methods to find square roots by observing the teacher, taking notes, and listing vocabulary...
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The Box Problem
Students create graphic, algebraic and verbal ideas of functions. In this algebra instructional activity, students graph functions and identify the zeros of the functions. They find the domain and range and classify functions as relation...
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Ratios
Students explore the concept of ratios. In this ratios lesson, students use matchbox cars and models of spaceships to explore ratios. Students determine scale for the above mentioned objects in this lecture style lesson.
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Triangles in Architecture
Students find triangles in the real world. In this geometry lesson, students analyze and identify properties of two and three-dimensional objects. They differentiate between similarity and congruence.
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Party Time
Learners design a budget to plan for a class party. In this problem solving lesson, students devise a budget with a limit of fifty dollars for a class party. Learners discuss and estimate the amount of money needed for food and decorations.
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Twelve Inverse Variation Problems
In this inverse variation worksheet, students solve twelve inverse variation problems. Five of these problems are multiple choice and seven are free-response problems. this worksheet is designed are preparation for the Math...
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Mavericks and Measurement
Learners study the measurement formulas for area and perimeter in real-life situations. In this area and perimeter lesson, students design a bed and arrange furniture in a hotel room using area and perimeter formulas for a 7 1/2 foot...
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Money and Sports
Sixth graders translate sports vocabulary words from English to Spanish and complete money problems containing decimals. In this money and sports lesson plan, 6th graders use words to communicate to each other.
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Center of Mass
Students identify the geometric mean of their data. In this statistics lesson, students collect data and graph their findings. They identify the mean, range and mode.
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Polygon Perimeters
Students define the terms polygon and perimeter to begin the lesson. Using a calculator, they practice determining the perimeter of various symbols in a painting. They discuss how geometry and art are related to one another.
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Metric Rhyme
Students identify various units of measurement. In this measurement lesson, students learn several chants that combine metric vocabulary words and actions to reinforce the concepts learned.
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Scientific Graphs
Students organize data collected from their experiments using graphs. In this statistics and biology lesson plan, students organize their scientific data from an article into readable graphs. They define the usefulness of their graph and...
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Investigating Nets and Polyhedra
Fifth graders create a net for a given polyhedron. They determine the corresponding polyhedron for a given net. Students investigate several polyhedra (cube, tetrahedron, and one of their choosing) and their corresponding nets. They...