Curated OER
Computer Doubles
Students practice doubling the numbers one through five while viewing a projected computer activity using MathKeys software. They stamp numbers onto an activity sheet that corresponds to the number of objects on the screen and then write...
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Bison Eating
Fifth graders use metric measurement to study the amount a bison eats. In this measurement lesson, 5th graders watch a video about bison and discuss the amount of food they eat. Students weigh their food trays at lunch and complete a...
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Non-Random Variables: NBA Championship
Students demonstrate probability distribution of non-random variables. Students collect data on the NBA Championships. They record the data and compute subsets and permutations.
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Clean Sweep
Learners organize and conduct a cleanup of a local beach, lake, or stream. They keep track of the types and amounts picked up and analyze this information in the classroom.
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Melt in Your Mouth Subtraction
Students engage in a lesson which involves role-play and the use of manipulatives to solve subtraction problems. After a lecture/demo, students utilize a worksheet imbedded in this plan to gain subtraction practice. They get to eat the...
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Chessboard Series
High schoolers work together on a word problem. They write a written report of the answer. They participate in a chessgame in which the answers are used.
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"Slice of Pi with Neo-Excel"
Students explore diameter, radius, and circumference. They define radius, diameter, and circumference on an online dictionary, identify objects in the room with a radius and a diameter, and calculate the radius and diameter of various...
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Exploring Special Segments in Triangles
Students discover that four special segments have a common intersection point. They identify the position of the intersection point in triangles. They produce conjectures about areas of the divided triangles.
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Area of Parallelograms
Seventh graders review the process of finding the area of a rectangle and complete a couple of examples as a class. They discuss what a parallelogram is and what the formula would be for finding its area. They listen to an explanation...
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Data Analysis & Probability
High schoolers make predictions based on survey results. They calcuate sample proportions. Students estimate the number of voters in their district preferring the democratic candidate using their sample results. They review sample...
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Are You an Animal Safety Sleuth?
Students complete activities to investigate natural disasters and the impact on animals. In this natural disaster and animal safety instructional activity, students discuss the importance of safety procedures. Students use a map of their...
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Taxicab Metric, Circle
Students create a circle using the taxi-cab metric. For this geometry lesson, students identify the properties of circles. They identify the idea of geometric shapes and how they come about.
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Which Has The Most?
Young scholars are part of a class poll where they choose their favorite food and their favorite toy. In this which has the most lesson, students are given a block to represent their choice. Young scholars then place the block by...
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2-D Shape Patten Placemats
Students identify and form a pattern out of 2-D shapes, then transfer this pattern into creating placemats.
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Insect Investigator
Students examine and identify common insects. They observe these insects in their environment and keep track of how many they see. They use magnifying glasses and special hats to get into the role of an inspector.
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Calculating Cats
First graders are introduced to calculators. They complete a variety of math problems using calculators and identify basic parts on a calculator.
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TE Activity: Nidy-Gridy
Young scholars make a grid and coordinate system map of their classroom as they investigate why it is important to have a common map making system. They look at how landmarks are used for navigating an area.
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TE Activity: The Boxes Go Mobile
Students create a mobile of boxes and cubes that they made in a previous lesson that can be accessed from this page. They design the mobile using method that an engineer would use to balance the items based on surface areas and volumes.
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Inequality and Simple Interest Review
Students review how to solve and graph an inequality. They also review how to find simple interest from a given problem set. The teacher performs informal assessment through observation of students.
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Shape Stretch
First graders practice addition and subtraction concepts using gross and fine motor movement. Working in small groups, 1st graders play a game to practice their addition and subtraction facts through gross and fine motor movement...
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Cultural Diversity
Students explore cultural diversity. In this secondary mathematics lesson plan, students use jelly beans to explore diversity. Students collect and analyze data into a matrix as they determine probabilities.
Alabama Learning Exchange
Factoring by Mack
Learners explore the concept of factoring trinomials. In this factoring trinomials lesson, students use the Mack Method to factor trinomials. Learners watch a video on how to factor a trinomial with a coefficient of 1 with...
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How Are Students Doing on the AP exams?
Students compile and analyze data pertaining to College Credit AP Exams. They pose questions - Which exam is the easiest? - determine answers from their data and display their results.
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Surveying New Territory
Students explore recent research linking economic status with student behavior. They design their own studies that investigate how different variables are related to student performance in particular subject areas.