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Lesson Plan
Curated OER

Lighthouse Geometric

For Teachers 3rd - 4th
Students identify the types and characteristics of geometric figures. In this lighthouse geometric activity, students review shapes that represent plane or solid.  They select items that could be used to construct a lighthouse scene and...
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Lesson Plan
Curated OER

Reflections

For Teachers 9th - 10th
Students investigate image and pre-image. In this geometry lesson, students identify the reflection and rotation of different shape on a coordinate plane. They identify similarities and differences of image and pre-image of a reflection.
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Lesson Plan
Curated OER

Isolines on a Weather Map

For Teachers 9th
Ninth graders explore weather by analyzing maps. In this temperature lesson, 9th graders view black and white weather maps of locations in which the weather changes often. Students identify the isolines used on the maps and utilize the...
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Lesson Plan
Curated OER

Minimum and Maximum of a Graph

For Teachers 9th - 11th
Students find the solutions of polynomials through graphing. In this algebra lesson, students identify the maximum and minimum of each polynomial function. They ind the vertex, domain and range of a parabola.
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Lesson Plan
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Terrific Tessellations

For Teachers 4th - 6th
Students explore tessellations that are found in nature and everyday objects. They observe the works of M.C. Escher. Students create their own tessellations using pencil and paper.
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Lesson Plan
Curated OER

The Dentist

For Teachers K - 4th
Students read a short story about visiting a dentist. Then they use toothbrushes in order to demonstrate the correct way to brush teeth. Students use the internet to investigate how some foods are healthier for teeth than others. Then...
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Lesson Plan
Curated OER

Constructing Tangrams

For Teachers 6th
Sixth graders are introduced to how geometry and algebra are related. In groups, they graph various points on a coordinate plane and write the ordered pair for each quadrant. Using this information, they create their own tangrams to...
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Lesson Plan
Curated OER

Algebra: What's My Rule?

For Teachers 1st - 5th
Students apply higher level thinking skills to determine rules for sorting and classification. In this pre-algebra instructional activity, students nominate classmates who they think satisfy the unspoken "rule" established by the leader....
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Lesson Plan
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It Counts

For Teachers K - 2nd
Students explore one to one number correspondence. In this early math lesson, students make observations about and classify plants in order to gain an understanding of using numbers to describe their world.
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Lesson Plan
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Alphabet & Number Books for Young Children

For Teachers 1st
First graders create either an alphabet or number book using Kid Pix software. In this alphabet and/or number unit, 1st graders design a themed alphabet and/or number book using the Kid Pix software over the course of three weeks....
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Lesson Plan
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The Tale of the Feral - Care and Multiplication of Feral Cats

For Teachers 5th - 8th
Students differentiate between a feral cat and a domesticated cat. In this cat lesson plan, students use the scientific method, calculate averages, solve story problems, and learn how a caretaker can help a feral colony live safely.
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Lesson Plan
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Addends with Spiffy

For Teachers 2nd - 3rd
Students solve single variable equations. For this missing addend lesson, students solve problems with missing addends. Students create a function box to help study numerical reasoning.
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Lesson Plan
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Gingerbread Genius

For Teachers K
Students sort gingerbread men, then identify the sorting rule that they used.
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Lesson Plan
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Guess My Rule (Function Tables)

For Teachers 7th
Seventh graders recognize and solve functions. To reinforce the solving of word problems, 7th graders play a guessing game where they try to identify the functions used. They complete worksheets and draw graphs to match the problem in...
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Worksheet
Curated OER

Ladybug Identification

For Students 6th - 9th
In this ladybug pattern identification worksheet, students count and record the number of spots on the elytra of 13 ladybug species.
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Lesson Plan
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Inequalities Involving Absolute Value

For Teachers 9th - 12th
Students solve and graph inequalities involving absolute value. They discuss and identify the basic properties of inequalities, and solve basic examples.
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Lesson Plan
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Perimeter and Area

For Teachers 5th
Fifth graders identify the area and perimeter of a rectangle. In this perimeter lesson, 5th graders use geoboards and rubber bands to construct various rectangles. Students use the formula to calculate area and perimeter of the...
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Worksheet
Curated OER

Challenge: Skills and Applications Lesson 2.4

For Students 9th - 10th
In this algebra worksheet, students create arguments using conjectures. They identify the sequence and the pattern and formula. They solve products and prove sum of integers. There are 8 questions.
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Lesson Plan
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Means of Growth

For Teachers 9th - 12th
Students collect and graph data. For this statistics lesson, students analyze their plotted data using a scatter plot. They identify lines as having positive, negative or no correlation.
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Lesson Plan
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Shapes And Colors

For Teachers K
Students distinguish between circles, squares, and rectangles and various colors in which they utilize the KidPix program on the computer to create them. They alternate; allowing each student to have a turn constructing and coloring in...
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Lesson Plan
Curated OER

Cars, Trucks, and Things that Go Sorting Fun!

For Teachers 1st
First graders sort toys by various attributes. They, in groups, sort toy vehicles by color, size etc. and then explain how they chose to group the toys. They write, draw or dictate an explanation of their sorting methods.
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Lesson Plan
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Shape Hokey Pokey

For Teachers All
Students identify different shapes by using music. They use the shape in a song which follows the Hokey Pokey music. They participate in the song using different shapes.
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Lesson Plan
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The Long and Short of It

For Teachers 4th
Fourth graders play a variety of ordering games to identify place value in whole numbers and decimals. They consider the importance of place value in dealing with money.
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Lesson Plan
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Penny Pinchers

For Teachers K
Students, by participating in a classroom toy store, are introduced to the penny.