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Lesson Plan
EngageNY

Unknown Angle Proofs—Writing Proofs

For Teachers 9th - 10th Standards
What do Sherlock Holmes and geometry have in common? Why, it is a matter of deductive reasoning as the class learns how to justify each step of a problem. Pupils then present a known fact to ensure that their decision is correct.
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Lesson Plan
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Baylor College

Comparing Sizes of Microorganisms

For Teachers 5th - 8th
Kids compare what printed text looks like with the naked eye and under magnification. They discuss the extremely small scale that must be used to measure the size. They learn about the micrometer unit, then draw scale models of a variety...
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Lesson Plan
West Contra Costa Unified School District

Investigating Special Right Triangles

For Teachers 9th - 12th
Scholars first investigate relationships in the side lengths of 30°-60°-90° triangles and 45°-45°-90° triangles. This knowledge then helps them solve problems later in the lesson about special right triangles.
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Lesson Plan
Curated OER

A Day to Remember!

For Teachers 4th - 8th
Students study math. In this real-life problem solving lesson plan, students work on their skills dealing with time and money. They work in small groups on various time and money word problems and by the final day they have a final...
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Lesson Plan
Curated OER

What Are My Chances?

For Teachers Higher Ed
Students calculate probability. In this lesson on probability, students use given data to calculate to chances of a given event occurring. Many of the calculations in this lesson are applicable to daily life.
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Lesson Plan
California Academy of Science

How Big is Big?

For Teachers 6th - 12th Standards
In a math or life science class, "mini-me" models are created with cardstock to reflect a 1:10 scale of students' bodies. Learners measure each others' heights with meter sticks, and then reduce the size by 10. After this exercise, they...
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Lesson Plan
Ocean Explorer

Living with the Heat

For Teachers 5th - 6th
Young oceanographers study the Submarine Ring of Fire, which is a series of deep-water volcanic vents that come up from the ocean floor. Learners take a close look at the unique ecosystems that are associated with these areas, how these...
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Lesson Plan
Curated OER

NUMB3RS Activity: A Matter of Half-Life and Death

For Teachers 11th - 12th Standards
Young scholars investigate exponential decay.  Students explore the biological half-life of Cesium-137.  Young scholars investigate the Goiania Accident of 1987 which is considered one of the worst incidents in the history of the Atomic...
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Lesson Plan
Curated OER

Design Patterns in Everyday Life

For Teachers 2nd - 5th
Students find symbols and patterns in everyday life. In this patterns lesson, students break into groups and look for specific patterns and symbols. Students record their findings. Students create a graphic organizer with the information.
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Lesson Plan
Curated OER

Real Life Math

For Teachers 5th - 6th
Learners have the opportunity to represent real-life situations mathematically in order to become familiar with part-to-whole relationships. In this real life math lesson, students study windowpanes and describe their shape and total...
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Lesson Plan
Curated OER

Daily Life in the Fur Trade: Communications & Resourcefulness

For Teachers 5th
Student complete a number of activities using computer based resources and primary sources to research the fur trade. They answer questions using the computer research.
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Lesson Plan
Curated OER

Math In Everyday Life

For Teachers 2nd - 3rd
Second and third graders solve word problems involving both time and money. First the class works together to solve basic addition, subtraction, multiplication, and simple fraction problems (these examples are provided). After solving...
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Lesson Plan
Curated OER

My Life in Numbers

For Teachers 5th - 8th
Have fun while your class creates a timeline of their lives. They record events before and after they were born on a line with 10 integer pairs consisting of one integer on each side of zero. Many extension activities can be done in...
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Lesson Plan
Curated OER

Prairie Math

For Teachers 5th - 8th
Students work together to build models of prairie plants. Using the model, they estimate the height and then measure them using metric and standard units. They write a fraction to represent their part of the whole set and compare and...
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Lesson Plan
Curated OER

Elementary Statistics in Life

For Teachers 10th - 12th
Students examine newspapers for graphs. They collect and sort data that is of interest to them. They enter data into a database and make comparisons using the information.
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Lesson Plan
Curated OER

An Alien Has Landed

For Teachers 3rd - 8th
Students identify animals within a species by using their observation skills to record information, such as behavioral characteristics.
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Lesson Plan
Curated OER

Quilts and Math

For Teachers 3rd - 5th
Young scholars create a pattern. In this patterns lesson plan, students review the meaning of symmetry and explore using pattern blocks. Young scholars look for patterns in real quilts, photographs and pictures. Students work...
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Lesson Plan
Curated OER

Calculating A Car Payment

For Teachers 9th - 12th
Students choose a car from an Internet used car dealer and then calculate their monthly payment. All the necessary resources and formulas are provided. This is a simple, but practical and effective, lesson for a math or life skills class.
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Lesson Plan
Curated OER

Statistical Pictures of School and Life

For Teachers 9th - 10th
Students explore how mathematical data is used to summarize and illustrate everyday life. They apply mathematical concepts and skills to analyze data. Students conduct a five question survey of 50 people or more and graph the data.
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Lesson Plan
Curated OER

Chicken Pox Math

For Teachers 1st - 3rd
Students will listen to a story of a boy with chicken pox and participate in a class discussion of chicken pox and what to do when you have a contagious disease. They will incorporate math by graphing who in the class has had the...
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Lesson Plan
Curated OER

Writing up Math in English

For Teachers 7th
Seventh graders review the steps in writing a math problem. They write story problems stating the situation, the problem to be solved, explaining the process used to solve the problem, and state the answer. Students view a PowerPoint...
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Lesson Plan
Curated OER

Mental Math: Addition and Subtraction

For Teachers 4th
Fourth graders exercise their minds in completing mental math skills of adding and subtracting by making multiplies of ten. They compute problems involving multiplication and division of whole numbers and addition and subtraction of...
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Lesson Plan
Curated OER

Transportation Math

For Teachers 4th - 5th
Learners use mathematical operations to examine truck drivers and the math they use everyday. In this transportation math lesson, students read word problems that relate to transportation and the math needed to solve the word problems....
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Lesson Plan
Curated OER

Integrating Gandhian Principles of Communal Unity in Mathematics

For Teachers 4th - 6th
Fourth through sixth graders incorporate Gandhian principles into Math curriculum. They explore Gandhi's teachings on communal unity and economic equality. This has quite a bit of information about Gandhi and his observations and...

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