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Curated OER
The Function Box
Students explore arithmetic and numerical patterns. After observing a teacher created function box, students describe a pattern and predict what will "come out" of the function box. They explore patterns such as geometric shapes,...
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Insulators And Conductors
Students investigate the flow of electricity and how it effects different objects in the classroom as being classified as an insulator or conductor. They work in teams to test the conductivity of different classroom objects after making...
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Sliding into Equations
Ninth graders translate sentences into equations. They translate equations into sentences. They solve real life problems using verbal models to write equations. They create a problem solution graphic organizer in their journals.
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Translations, Reflections, and Rotations
Tenth graders have been introduced to the concepts of translation, reflection, and rotation, and have practiced translating, reflecting, and rotating two-dimensional objects on the coordinate plane.
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Bats: Fact and Fiction
Students describe the characteristics and behaviors of bats. After viewing a video, they explain how bats use echolocation to navigate and how they find their young within a group. They list four misconceptions about the animal and...
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Review of Adding and Subtracting Integers
Eighth graders review adding and subtracting of integers. The class makes a number line from -10 to 10 and practice adding and subtracting by "acting out" the math problems. Students play a card game using the number cards from a regular...
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Sled Kites and Trigonometry
Students study the history of kites and their fundamental properties. In this kites lesson students divide into teams and build and fly kites.
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Slope Right Up
Students use triangles to find the length and slope of each side. After connecting the vertices, they add points based on their specific instructions. They use the Pythagorean Theorem to complete a worksheet to end the lesson.
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Introduction to Fractals: Geometric Fractals
High schoolers explore the concept of fractals. In this fractals activity, students discuss Sierpinski's Triangle using an applet. High schoolers discuss the patterns involved with fractals. Students discuss the area of Sierpinski's...
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Tower of Hanoi Lesson Plan
Learners investigate the Legend of the Tower of Hanoi and complete mathematical problems related to the legend. They play the Tower of Hanoi game online in order to discover the number pattern involved. They solve problems using the...
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M 2 = Math Mediator
Students are given instruction on how the class will work. In this math class lesson, students are given a breakdown of what is expected of them on a daily basis. They are given basic math problems as an introduction to the class.
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Writing Equivalent Fractions
Fifth graders work to find the fractions that are equal to one another. They use a visual pie graph to show different values. Students are able to see how fractions can look different, yet have the same value.
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Family Vacation
Learners use math to plan a trip by houseboat down the Mississippi River. They research and obtain information on the Mississippi River and its surroundings and use multiple graphs to represent their data.
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Relating Division and Subtraction
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
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Making Connections
Seventh graders relate patterns with higher math. In this 7th grade math instructional activity, 7th graders analyze different methods of portraying data. They relate the data to real life scenarios.
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Interest Calculation and Spreadsheets
Students, while in the computer lab working on a spreadsheet program, calculate interest and accumulated value of a savings plan. They follow specific directives on how to create their spreadsheets. At the end of the lesson they print...
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Electromagnets: Winding Things Up!
Students explore solenoids and electromagnets. After building an electromagnet, students use a TI Graphing calculator, a CBL 2 interface and a magnetic field sensor to measure the strength of a magnetic field. They create a graph of...
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Geometric Transformations
Students solve problems involving transformations of geometric figures. They review graphing points in the coordinate plain, plot points and connect to create a triangle. Then, they reflect triangles over the x and y axis and use...
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Linear and Exponential Growth
Students explore the concept of linear and exponential growth. In this linear and exponential growth lesson plan, students collect data about China's population. Students model the data to determine if it is linear or exponential.
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Triangle Wars
Students explore geometry by participating in a class card game. In this triangle lesson plan, students utilize playing cards with shapes on them which they group up and discard, similar to "Old Maid." Students complete a worksheet and...
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Don’t Sit Under the Apple Tree…You Might Become Famous
Learners explore Newton's laws using CEENBoTs. In this physics lesson, students collect data and create tables and graphs. They calculate speed, acceleration and forces using mathematical formulas.
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Introduction to Arithmetic and Geometric Sequences
Students examine the concept of sequences. Students create a sequence using varied starting numbers, multipliers, and add on values. Students practice determining the starting values to use in order to produce a desired sequence.
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Pattern Search
Third graders review the commutative and associative property in mathematics. Using a worksheet, they work together to identify the patterns between the 32 triangles. To end the lesson, they create their own array and exchange it with...
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Fun with Patterns
Students identify, extend and create patterns using various types of manipulatives and then work a pattern game in the computer lab to reinforce what was learned.