Pennsylvania Department of Education
Guess the Container
Young scholars become familiar with appropriate containers for various shapes. In this container instructional activity, students find containers that best fit their object.
Pennsylvania Department of Education
Months of the Year
Students develop a pictograph using the months of the year. In this months lesson, students place their name with their birth month on a large pictograph. They discuss the information they can see on the graph using the proper names for...
Curated OER
Estimation Skills
Students use a balance scale with beans or seeds to estimate how many of them would weigh as much as a teddy bear counter. In this estimation lesson plan, students hold items to estimate.
Curated OER
Making Graphs
Learners explore statistics by conducting class demographic surveys. In this graph making lesson, students identify the family members of each classmate, pets they own, and favorite activities. Learners organize their statistics and...
Curated OER
Indoor and Outdoor Patterns
Students explore geometry by participating in a visual illustration activity. In this pattern identification lesson plan, students explore inside their classroom and discuss patterns they find while tracing them on paper. Students attend...
Curated OER
The Case of the Mysterious Red Light
Students investigate why some sunrises and sunsets are unusually bright red.
Curated OER
Create a Full-Scale Layout of the International Space Station
Students work together to convert scale dimensions to determine the true size of the International Space Station. They create a full-scale outline of the station. They share their layout with the class.
Curated OER
Weather Patterns
High schoolers use yearly averages over a five-year period to understand weather trends for a specific area.
Curated OER
Exploring Centers of a Triangle: Part 1
Young scholars use problem solving skills, formal geometry, and The Geometer?s Sketchpad. They model and solve two real-world problems by constructing the in center and circumcenter of triangles.
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Determining the Uniqueness of a Circle
Students use this lesson to determine how circles are different from other shapes. In groups, they determine the accuracy of three theorems based on the uniqueness of circles. They use a software program to hypothesize about the...
Curated OER
Exploring and Creating Tessellations
Students use translations, rotations, and reflections to create tessellations. They explore and construct several different types of tessellations including pure/semi-pure and non-regular polygon and "Escher-like" tessellations .
Curated OER
Exploring Geometric Constructions of Parabolas
Young scholars are introduced to the construction geometrically of parabolas. Using a software program, they identify lines, segments and midpoints. They label the parabolas properties and characteristics and use a formula to determine...
Curated OER
Ohio Census 1990 & 2000
Students use Ohio census data to solve problems, make comparisons, draw conclusions, and support predictions related to Ohio's population. They interpret and work with pictures, numbers and symbolic information.
Curated OER
Energy Choices
Students add and multiply decimals to complete gas choice worksheets. They discover which gas supplier has the best gas prices. Students collect and interpret data about local natural gas suppliers and use this information...
Curated OER
Drip, Drip, Drip
Students gather scientific data and be able to utilize the data to generalize results over a long period of time. They use the appropriate tools to measure quanities of liquids and analyze the data to determine the cost of a leaky faucet.
Curated OER
Ohio Census 1990 and 2000
Students begin the lesson by examining Census data from the state of Ohio from 1990 and 2000. Using a worksheet, they solve problems using the data and a calculator. They share their responses with the class and discuss what the data...
Curated OER
Comparing Notes: a Mathematical Exploration of the Piano
Learners examine the history of equal temperament, the modern standard of tuning a piano. Proportion calculations of octaves and perfect fifths are utilized to calculate the frequency of each note in a major scale.
Curated OER
Pardon me. Do You Have exChange for a Dollar?
Students are familiar with United States currency-dollar and cents. They are asked to compare it with currency of another country. Students explore currencies of various countries using the Internet, video, and hands-on activities. ...
Curated OER
Mathematical Magazines
Students use ads from magazines to create data to be measured and apply the skill of estimation. They record the percentage of magazine ads that could be separated into different categories made by students through the use of logical...
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Exploring the Golden Rectangle
Students will construct a golden section and a golden rectangle and study their characteristics and connections with the Fibonacci series. They import pictures from the internet and download them into the Sketchpad. Using their "golden"...
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Theoretically Speaking
Middle schoolers define probability. They determine outcome from a given situation based on simple probability. Students create experimental data using a coin and a number cube. They write how theoretical and experimental probability are...
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Mass Transit
Learners explore the world of mass transit and how it affects their community as well as how it attempts to reduce our pollution mass. Included as well are the environmental and social factors relating to mass transit. They read and...
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A New Century Of Flight
Students study an article on high speed travel. In this investigative lesson students students read an article, answer questions then work in groups to calculate problems.
Curated OER
Indegenous Cultures Magazine in Publisher
Fourth graders use Publisher to create their own magazine. In this online magazine lesson, 4th graders follow the instructions to create a magazine using text, pictures, and colors within the Publisher system.