Curated OER
Bagel Algebra
Ninth graders apply proportional reasoning to a real-life situation. In this Algebra I lesson, 9th graders explore a series of equations that relate to a display sign that compares the owner’s bagels to competitors bagels. ...
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Spaghetti Bridges
Eighth graders experiment with building bridges of spaghetti, pennies, and a cup to determine how varying the number of spagetti pieces affects the strength of the bridge. They graph their results and interpret the data.
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Oceanography: Ocean Market
Sstudents identify consumer goods obtained from the oceans. They classify the items and calculate the cost of buying these goods. After taking a simulated sea shopping spree, they tally the cost of the items purchased. They conclude the...
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Making Patterns
Students utilize skittles and unifix cubes to practice the recognition and creation of a variety of patterns. The created patterns are copied onto sheets and the colors are labeled.
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Investigating Median, Mode, and Mean
Learners develop strategies to organize data while following teacher demonstration. They calculate the mean, median and mode of a data set while determining the relationships between the numbers. They analyze data from tables and double...
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Probability
Fourth graders perform probability experiments. For this math lesson, 4th graders complete a penny toss to evaluate and graph the combinations of outcomes. In a second activity, students draw M&Ms out of a bag and graph results. In a...
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Fibonacci Sequences Icebreaker
Students explore Fibonacci sequences. In this math lesson, students identify the relationship between two numbers. Students use Fibonacci sequences to create algebraic equations.
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Problem Solving
Fourth graders complete a worksheet identifying unnecessary information regarding 8 different math problems. In this problem solving lesson, 4th graders discuss the meaning of colors on a spotlight in order to develop the skill of how to...
Pennsylvania Department of Education
Adding and Subtracting Three-Digit Numbers by Jumping
Second graders use data to graph information and draw conclusions. In this instructional activity on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot...
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How Many Thousandths Are in Your Box?
Students identify the different place values. In this algebra lesson, students represent decimal place values with manipulatives. They identify the correct place value using commas and mathematical reasoning.
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Teaching Money
Students identify coin/money values, write amounts of money and calculate change. The poem, "Smart" by Shel Silverstein is used in this lesson.
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Harriet's Halloween Sort
Students listen to the book, Harriet's Halloween Candy, and discuss the many ways Harriet sorted the candy from her trick-or-treat bag. They sort and classify individually wrapped candy.
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Factoring Polynomials having common factors
Ninth graders demonstrate that factoring polynomials having common factors is the inverse process of multiplying a polynomial by a monomial. students find the greatest common factor.
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Teaching Money
Students identify the coins and bills used in the United States. They write the amounts of each bill and coin and practicing counting different amounts. They follow a demonstration about how to count money as well.
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Altogether, Now
Pupils apply their five senses to science, math, drama, and writing center activities.
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How Rich Is Rich?
Second graders read "Alexander, Who Used to Be Rich, Last Sunday" by Judith Viorst. They watch a video of the book and identify and record amounts of money mentioned in the story. They investigate money-related websites.
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Cuisenaire Chefs
Students study the fractional values of Cuisenaire rods while working with favorite family recipes.
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Symme"tree"
Students practice drawing lines of symmetry after the teacher draws shapes on the board. They create a class symme"tree" using only symmetrical shapes to decorate it.
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Slope Calculation
Students compute the slope of a line that passes through two points and explain how the slope formula is derived. They determine properties associated with positive, negative, undefined, and no slope.
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Exploring Parts and Wholes
Students make accurate and interesting statments about how parts of something are related to the whole thing. To begin the lesson, students have to identify as many parts of a toy dumptruck as they can and find the part they find most...
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Saving and Spending
Pupils identify the reasons why they believe people save money. After this list, they discuss what they spend their money on and determine if the reasons for saving money change over time. In groups, they use the story of "Uncle Jed's...
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How Much Cereal
Second graders investigate volume through the use of measuring cups. They complete a variety of measuring tasks using kitchen measuring cups. Students accurately measure the volume and compare the results.
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What is Soil?
Third graders examine what makes soil by creating a Venn Diagram. In this Earth environment lesson, 3rd graders identify the different components that soil is made from. Students bring soil from their homes to examine and create a...