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Curated OER
Respiration Challenge
Students use limited data and their prior knowledge to solve problems focused on various inhibitors of respiration in this lesson on cellular respiration in a molecular level. This lesson includes a student handout and a pre-activity...
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Cryptography and Cryptanalysis
In this cryptography/cryptanalysis learning exercise, students work with a group and use logic and cryptography techniques to solve problems.
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Patterns and Pentominoes
Learners participate in a class discussion about how pentominoes figure into the plot of "Chasing Vermeer." They then solve pentominoe puzzles and play interactive games. Resource links are provided for the activities and puzzles.
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Does the Area of the Quadrilateral Change?
Seventh graders complete activities to further their understanding of area formulas. In this area lesson, 7th graders watch as the teacher uses Polystrips to model parallelograms. Students find the area of a rectangle and answer...
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Design a Better Classroom Workplace
Students design a new classroom workplace. In this architecture lesson, students use area formulas to identify the problem with the existing desks in their classroom. Students design their own solution volume formulas to solve the...
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The Circle's Measure
Students explore circumference and diameter. In this math lesson, students apply their knowledge of circumference and diameter to solve mathematical riddles. Students apply this knowledge to find circumference and diameter of various...
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Fractions
Fourth graders explore fractions. They use Skittles and M&M's to practice adding and subtracting fractions. Students review the numerator and the denominator of fractions. They count the number of each color of Skittles and M&M's...
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Friendship Bracelets
Students create friendship bracelets using a circular pattern. In this friendship lesson, students use visual aides such as Kidspiration and use a problem solving method to learn more each other.
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The Binary Counter Circuit
Students count from 0-99 using the binary number system. In this algebra lesson, students problem solve by working with faulty circuits and applying their knowledge f Binary Numbers. They work in team to create a solution.
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Normal Distribution
Students complete problems on normal distribution equations. In this algebra lesson plan, students complete 11 problems out of their text book.
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The Absolute Truth
Students solve problems of inequalities and equations. In this algebra lesson plan, students add, subtract, multiply and divide to solve inequalities. They graph their solutions on a number line.
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Go Ahead, Take a Guess! Estimating in the Real World
Learning how to use estimating to solve real life problems can be a great way for students to apply math skills.
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Easter Egg Hunt
In this math worksheet, students solve 3 story problems which pertain to Easter. Two problems involve addition, subtraction and multiplication; one problem is a multiple choice logic question.
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Quadratic Equations with Complex Coefficients
Pupils solve and graph quadratic equations. In this algebra lesson, students perform basic operation using addition, subtraction, multiplication and division. They compute the quadratic formula.
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A Fiedl Study of an Integral Species
Students compile baseline population information on a local species. They design and conduct a scientific investigation of a local species. Students interpret, analyze and communicate results based on sound scientific and mathematical...
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Strawberry and Chocolate Milk
Students listen to the math problem and discuss. They work alone or in groups to come up with the possible solutions and put their pictures of the bottle arrangements on the wall so that the class can refer to them.
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Mushrooms Can Save the World
Students use mushrooms to solve problems. In this environmental lesson, students study how fungi have been used to combat environmental problems. Students design strategies that employ mushrooms to combat other environmental challenges.
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Between The Extremes
Pupils analyze graphs for specific properties. In this algebra lesson plan, students solve equations and graph using the TI calculator. They find the different changes that occur in each graph,including maximum and minimum.
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Acid and Rain and Its Effects
Students work in groups for up to three weeks to investigate the possibility of acid rain in your area and to investigate the damage that acid rain can do to buildings, monuments, and plants. Each group prepares a report to local...
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Rotational Dynamics
In this pulley learning exercise, students calculate the acceleration, tension, and speed for given parts of a problem with an object and pulley system. This learning exercise has 3 problems to solve.
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Mechanics
In this mechanics worksheet, students determine the magnitude of the velocity of a given object, the initial speed of this object, plus find the maximum acceleration and the period of oscillation of the system given. This worksheet has 2...
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Rotational Dynamics
In this motion instructional activity, students calculate the initial angular acceleration, and the angular speed before and after impact for different objects. This instructional activity has 3 problems to solve.
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Models with monomials and polynomials
Students participate in a lesson that focuses on the concepts of combining monomials to make polynomial expressions. They use algebra tiles to complete the exercises in the lesson. This is hands-on learning with successive problem...
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The Grouchy Ladybug
Young scholars complete a Cirlce Map about time. They recall times during the grouchy ladybugs travels, and add dots on ladybugs using turn-around facts. Pupils correctly sequence the events of The Grouchy Ladybug. Students compose new...