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Writing
Curated OER

Adding with Different Numbers of Digits

For Students 3rd - 5th
Expand addition concepts by challenging your pupils with these multi-digit addends. They add up numbers with up to seven digits, regrouping where needed. The first six are written vertically and the next two are horizontal. Make...
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Worksheet
Curated OER

Linear Inequalities in Two Variables

For Students 9th - 12th Standards
Use this worksheet as a warm up, a refresher exercise, or a practice after a more detailed lesson on graphing linear inequalities in two variables. Start with boundaries that are horizontal or vertical, then move into graphs with...
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Lesson Plan
Curated OER

Building Vocabulary with Model Airplanes

For Teachers Higher Ed
Your class can build new vocabulary while they study aircraft terminology. In order to work around pilot when they are on the flight line, learners build a model airplane applying the new vocabulary as they go. This hands-on real life...
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Lesson Plan
Curated OER

Using Symmetry to Create a Community Quilt

For Teachers 5th - 6th
Students create a class "quilt" made of paper. In this hands-on symmetry lesson, students fold paper to create symmetrical figures then work in groups to color quilt patches that will form together to make a symmetrical class quilt.
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Lesson Plan
Curated OER

Interpreting Graphs

For Teachers 5th - 7th
Young scholars investigate graphs. In this graphing lesson, students create a graph regarding the population of California. Young scholars extrapolate answers concerning the data set.
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Lesson Plan
Curated OER

Applications of Properties of Quadrilaterals in the Coordinate Plane

For Teachers 9th - 12th
Young scholars explore the concept of quadrilaterals. In this quadrilaterals lesson, students use the slope formula, midpoint formula, and distance formula to justify that a given quadrilateral is a parallelogram.
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Worksheet
Curated OER

Geometry Practice Exam

For Students 6th - 12th
In this reflections and rotations worksheet, students reflect and rotate lines in graphs and draw lines of symmetry through patterns. Students complete 24 problems.
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Worksheet
Curated OER

Geometry Exam

For Students 6th - 10th
In this reflections and symmetry worksheet, students draw lines of symmetry in shapes and patterns and reflect letters over lines in graphs. Students complete 20 problems.
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Lesson Plan
Curated OER

How Many Solutions 2

For Teachers 9th - 12th Standards
High schoolers solve systems of equations. In this algebra lesson, students graph lines and identify the point of intersection. They identify the function to see if it is a function.
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Worksheet
Curated OER

Cricket Weather

For Students 4th
In this collecting data worksheet, 4th graders use the data collected on crickets chirps and the temperature to make a line graph by following 4 directives.
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Lesson Plan
Curated OER

Reflection: Student Worksheet

For Teachers 4th - 7th
In this math worksheet, students will work independently to trace a stencil on an x-axis. Then students will follow a procedure to trace the image on the horizontal line of reflection. Students will observe that reflections and rotations...
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Lesson Plan
Curated OER

Hello My Name is . . . Helvetica

For Teachers Pre-K - 1st
Students play various games to help create a classroom community. In this name recognition lesson, students combine their name recognition skills with newly learned art and geometric vocabulary. First students discover vocabulary that...
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Lesson Plan
Curated OER

Tree Measurement

For Teachers 4th - 6th
Students explore vertical and horizontal measurement of large objects. In pairs, they measure the trunk, crown, and height of a tree, create a graph of their results, and compare their results with their classmates.
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Lesson Plan
Incredible Art

1, 2, and 3-Point Perspective

For Teachers 9th - 12th
Introduce drawing learners to perspective with a series of lesson plan that detail how to draft images in one-, two-, and three-point perspective. Each exercise includes step-by-step, illustrated directions and examples.
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Handout
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West Contra Costa Unified School District

Subtracting Numbers

For Students K - 6th Standards
Give families the information needed to support their child in the mastering of subtracting numbers with a two page reference sheet offering detailed descriptions and labeled examples. 
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Lesson Plan
West Contra Costa Unified School District

Conics Introduction and Parabolas

For Teachers 10th - 12th Standards
Where did conic sections get their name? The equation and graph of a parabola are developed from the definition of the conic section. Teacher examples on graphing the equation and writing an equation from the graph round out the plan.
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Activity
PBL Pathways

Doctors and Nurses

For Students 11th - Higher Ed Standards
How many nurses does it take to support one doctor? A project-based activity asks learners to analyze state data to answer this question. Classes create polynomial functions from the data of doctors and nurses over a seven-year...
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Activity
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GNS Science

Think like a Geologist: 1

For Teachers 5th - 6th
How well do pupils play the role of geologist? Test their abilities in the first installment of a two-part series. Presented with a series of rock formation diagrams, learners write stories to match what they see in the diagrams. The...
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Lesson Plan
Curated OER

Math Mediator Lesson 10: Slope

For Teachers 8th - 9th
Young scholars explore the concept of slope.  For this Algebra I lesson, students investigate the definition of slope as rise over run or change in y compared to change in x.  The lesson includes a real-world problem in which...
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Lesson Plan
Curated OER

Cool School Tools

For Teachers 1st - 5th
Students outline several objects such as glue bottles, large paint brushes, scissors, etc. They add a few details to each object such as labels, handles, etc. and then draw two vertical lines and two horizontal lines across the page.
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Worksheet
Curated OER

Reverse T Chart / Story Page

For Students 2nd - 3rd
In this reverse T Chart worksheet, students are given free reign to fill in each side of the chart. A vertical line runs the length of the page, and three horizontal lines sit at the bottom. This worksheet lends itself to writing a...
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Lesson Plan
Curated OER

Projectile Motion

For Teachers 9th - 12th
Students determine the angle of launch that will give a projectile its greatest range. In this projectile motion instructional activity, students recognize that the motion of a projectile results from the combined horizontal and vertical...
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Interactive
Curated OER

Basic Oscilloscope Operation

For Students 10th - Higher Ed
For this electrical worksheet, students answer a series of 25 questions about the use and understanding of an oscilloscope used by electrical technicians. This worksheet is printable and the answers are revealed on-line.
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Lesson Plan
Curated OER

Cool Cars

For Teachers 6th - 12th
Students travel one at a time in a straight-line path and attempt to maintain a constant velocity. While one student walks, jogs, or runs, the other group members time the "runner" while standing at five-meter intervals along the path....

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