Curated OER
Classifying Triangles
In this classifying triangles worksheet, 10th graders solve 9 various problems that classify triangles into categories. First, they refer to the figure shown of an isosceles triangle with two line parallel. Then, students name the sides,...
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Units and Measurement
Students discuss the word weight, how much they weigh and the conccept of heavy and light. They hear the story of measurement and the metric system. They work in groups and measure and record items found in the classroom and use a...
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Build a Precipitation Gauge
Students build a precipitation gauge. In this weather lesson, students follow step-by-step directions to build a precipitation gauge that can be used to measure snowfall.
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Technology Lesson Activity: Fractions
Fifth graders practice using the English measuring system by creating fractions. In this parts of a whole lesson, 5th graders combine math key bars to simulate small parts of a bigger item. Students combine the pieces to...
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Monster Sunspots!
In this sunspots worksheet, students read about the large sunspots observed for thousands of years and their indication of solar storms. Students use given images to find the scales and physical sizes of the 3 sunspots shown.
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You Can Take the Pressure!
Students construct and use a barometer over a period of 1-2 weeks to investigate and predict upcoming weather from barometric pressure.
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Length and Area
Fourth graders measure one centimeter cubed blocks to determine their size. They measure lines using a worksheet that is not included in the lesson. Next, they measure the area of figures on the sheet using the cubes in place of a ruler.
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Spud Stuff
Student culminate a unit on potatoes. In this potato lesson, 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, weigh their spud,...
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Celsius or Fahrenheit?
Second graders create a thermometer. In this Celsius or Fahrenheit lesson, 2nd graders create an individual thermometer to use for measuring the temperature. Students convert the outside temperature.
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French Fry Run
Student explore estimation and measurement. In this measurement lesson, 2nd graders measure french fries, graph their data, and determine the size of french fries that is the best value. Students practice how to add prices and calculate ...
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Interior Design
Students experience life as an interior designer. In this math lesson plan, students calculate area and perimeter in inches as they use problem solving skills to design a room.
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Measurement: Length, Capacity, and Time
Third graders listen to Susan Hightower's, "Twelve Snails to One Lizard" and discuss the need for standard units of measurement. They make a body model on butcher paper which they use to measure their body parts and complete a worksheet....
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Mission: Possible
Students explore the concept of scale. In this scale instructional activity, 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...
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The Calculus Whiz Who Owned a Box Company
Learners use the relationship between volume and surface area to construct a box out of a piece of paper that maximizes volume using a table and by using graphing and calculus techniques.
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Introduction to Fractions on the Numberline
Students use color-cued fraction strips and a color-cued numberline to develop basic fraction concepts and correct sequencing. They complete a worksheet using equivalent fractions to solve the problems.
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Learning the Letters
Students identify the letters of the alphabet. In this letters lesson plan, students use an iPad to play games, draw pictures, and listen to videos about the alphabet. They use pipe cleaners to create their name.
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Perimeter
Students use their hands, feet, computer, and rulers to measure the perimeter of objects. In this measurement lesson plan, students measure objects around the room and computer generated shapes.
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The Distance Between Us and Them: Sea Floor Spreading in the Atlantic Ocean
Students examine how geologists determine rates of sea floor spreading between two tectonic plates. They apply mathematical concepts such as the calculation and use of velocities and conversion from one set of units to another.
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Kid Garden Math
Students design a geometric garden. Shapes to be included are squares, triangles, and hexagons. After reading a book together about shapes, students get to use construction paper to cut out and design their own shape garden.
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It's So Simple
Learners use basic materials to create four simple machines. For this introduction to simple machines lesson, students are given four different scenarios that require a simple machine in order to solve. The learners use devices such as a...
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Fractions
Students study fractions. In this art lesson, students fold paper, use origami, making new shapes and discuss the area of the shapes created.
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Earth, Moon, Mars Balloons
Middle schoolers demonstrate size and orbits of Earth, Moon, and Mars. In this space science lesson plan, students will use balloons to show how the size and distance between the planets and satellite compare.
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Forest Measurements
Students analyze timber and use measuring techniques to figure board feet. In this investigative lesson students learn why accurate measurements are important and how to convert standing timber to board feet.
Pennsylvania Department of Education
Fractions and Ribbons
Fifth graders solve division problems using partial quotients. In this long division instructional activity, 5th graders practice seeing division as a process of repeated subtraction and estimation. This instructional activity provides a...