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Lesson Plan
Curated OER

Circles and Clocks, Shapes and Time

For Teachers 4th - 6th
Students work in groups to research clocks and practice telling time. In this telling time activity, students use the computer program ProQuest to study circles, including radius and diameter, and practice drawing circles using a...
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Lesson Plan
Curated OER

Building Character: Holocaust Survivor Testimonies

For Teachers 5th - 8th
Host a fishbowl discussion to help your class recognize and articulate the relationship between words and the character traits they describe. They analyze Holocaust survivor testimonies and apply the character traits they observe. No...
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Lesson Plan
Curated OER

Area of Triangle using the Semi-Perimeter and Radius

For Teachers 8th - 10th
Students investigate the properties of circles. In this geometry lesson plan, students calculate the area and perimeter of a triangle. They identify the perimeter and radius length of a circle.
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Lesson Plan
Curated OER

Christmas Presents

For Teachers 7th
Seventh graders create a graph of their Christmas gifts. They develop categories, compute fractional and decimal parts for each category, identify the number of degrees to represent each fractional part, and create a circle graph to...
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Handout
Novelinks

The Wednesday Wars: Concept Analysis

For Students 5th - 8th
The Wednesday Wars is the focus of this resource designed for first-time teachers of Gary Schmidt's Newbery Award winning novel. 
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Lesson Plan
Curated OER

The Real Deal On Circles

For Teachers 5th
Fifth graders investigate circles and area. In this geometry lesson plan, 5th graders find the area, diameter and circumference of a circle. They estimate the data and then calculate it.
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Assessment
Los Angeles County Office of Education

Assessment for the California Mathematics Standards Grade 3

For Students 3rd Standards
Assess scholars' knowledge with a 22-page assessment that covers place value, patterns, probability, estimation, measurement, geometric figures; and their ability to add, subtract, multiply and divide proficiently. 
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Lesson Plan
Curated OER

Secants, Tangents and Arcs

For Teachers 9th - 12th Standards
Students identify chords and angles. In this geometry activity, students calculate the length of the chords inside and outside of-the circle. They differentiate between tangent and secant lines.
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Lesson Plan
Curated OER

Cooperation, Trust and Interdependence

For Teachers 9th - 12th
Learners experience what it is like to depend on a group for their safety and to accomplish a goal. They increase their need for interdependence and cooperation in building relationships. Students need to explore the effective...
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Lesson Plan
Curated OER

What a Square

For Teachers 3rd - 8th
Students examine the painting "Old Man With A Gold Chain" by Rembrandt. They identify geometric shapes in the painting, measure these shapes and compare the relationships of these measurements.
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Lesson Plan
Curated OER

Then and Now

For Teachers 6th - 12th
Students explain the differences and time relationships between the past simple, present perfect (continuous) and present simple tenses when speaking about the past and present. They use a graphic organizer before speaking.
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Activity
2
2
Sensory Connection Program

The Tree of Self Esteem Game

For Teachers 3rd - 6th Standards
Create a respectful classroom community and boost children's self-esteem with this collaborative activity. Working in small groups, children take turns filling in each other's tree of self-esteem with compliments, personal strengths, and...
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Lesson Plan
Curated OER

Identify Main Idea in a Story

For Teachers K
Help your kindergarteners identify the main idea in a story. Small groups work with the teacher to make predictions and draw conclusions. They are able to determine cause and effect relationships. The lesson is divided into several days,...
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Lesson Plan
1
1
Channel Islands Film

Eminent Domain

For Teachers 4th - 8th Standards
After viewing the documentary The Last Roundup, a documentary about the transitioning of Santa Rosa from a privately own island to a National Park, class members debate the takings clause of the Fifth Amendment that permits the...
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Lesson Plan
Curated OER

Introductory Lesson- Patterns

For Teachers 1st
First graders explore patterns in mathematical context. In this patterns lesson, 1st graders inspect patterns shown to them, copy patterns, complete patterns and create patterns of their own. These patterns are shown by actions, drawing,...
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Lesson Plan
EngageNY

Arcs and Chords

For Teachers 9th - 10th Standards
You've investigated relationships between chords, radii, and diameters—now it's time for arcs. Learners investigate relationships between arcs and chords. Learners then prove that congruent chords have congruent arcs, congruent arcs have...
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Lesson Plan
Curated OER

Supplementary, Complementary, and Vertical Angles

For Teachers 4th - 6th Standards
By using circles that they cut out and label themselves, learners literally "get a grip" on the angles they identify: supplementary, complementary, and vertical. They solve missing measurements based on properties of supplementary,...
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Lesson Plan
West Contra Costa Unified School District

Arcs and Angles

For Teachers 9th - 12th
Noah didn't construct this kind of arc. High school scholars first explore how angles can be formed in circles. They then learn relationships between angles and arcs by conducting an exploratory activity where they position and draw arcs...
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Lesson Plan
Curated OER

Counting in Kindergarten: Make Number Books

For Teachers K
Emergent math masters practice 1:1 correspondence, number recognition, and quantity-to-number relationships. They view number flashcards, state the correct number name, and circle the corresponding numeral to represent the number of...
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Lesson Plan
Curated OER

Learning the Roles in Literature Circles

For Teachers 5th
I love literature circles! Get your pupils together and have them discuss the book they are reading. They determine and practice their role in the literature circle then discuss the book they are reading. This is a great introduction to...
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Lesson Plan
Curated OER

The Web of Life

For Teachers 3rd - 6th
Students demonstrate the interrelationships of animals and plants. In this ecology lesson, students discuss the things plants and animals need for survival and study the glacier food chain. Students simulate the web of life by using a...
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Assessment
EngageNY

End-of-Module Assessment Task - Algebra 1 (Module 1)

For Students 9th - 10th Standards
What do your young geniuses really know? Assess the procedural knowledge of your pupils at the same time as their higher-level thinking with an assessment that identifies their depth of knowledge. Topics include solving...
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Worksheet
K12 Reader

Jabberwocky

For Students 6th - 8th Standards
Readers demonstrate their ability to use word endings and word relationships to identify the parts of speech of the nonsense words in Lewis Carroll's "Jabberwocky."
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Lesson Plan
Curated OER

Around We Go

For Teachers 4th
Fourth graders investigate a range of circles, each with a different radius, diameter and circumference and assemble this information in their search for relationships.The measurement of circles and the relationships to be found within...