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Worksheet
Curated OER

Geometry Practice: Transformations, Isometries, and Tessellations

For Students 9th - 12th
Five pages for geometry practice relating to symmetry provide mathematicians with exercises on transformations and symmetry, properties of isometries, compositions of transformations, tessellations with regular polygons, and other...
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Lesson Plan
Curated OER

Factoring Trinomials

For Teachers 7th - 11th
Students factor trinomials correctly. In this algebra lesson, students review the rules for factoring trinomials. They factor different polynomials as they relate the same concept and idea to facoring trinomials.
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Lesson Plan
Curated OER

Draw 3 Dimensional Objects

For Teachers 2nd - 5th
Bring three-dimensional shapes to life in your classroom. First introduce the vocabulary of three-dimensional shapes, such as sphere, cube, and pyramid. Then, show your kids examples of how to use two-dimensional objects draw...
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Activity
Heidi Songs

Zoo Animal Probability Graph

For Teachers 1st - 7th Standards
Capture the engagement of your young mathematicians with a collaborative graphing activity. Using a deck of zoo animal picture cards, students select a picture from the deck, record the chosen animal on a graph, and then replace the card...
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Lesson Plan
Curated OER

Number Arrangements

For Teachers K - 1st
In this math worksheet, learners examine 12 bubbles with dots in the center. Collaborating with a partner, students find all the bubbles that show six dots the same color. Learners do the same for the rest; coloring the sets that show...
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Lesson Plan
Curated OER

Blocks in a Sock

For Teachers 1st
First graders identify geometric solids. In this shapes and solids beginning geometry lesson, 1st graders reach into a bag and identify the geometric solid they feel. Students describe shape attributes and match two dimensional shapes to...
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Lesson Plan
Curated OER

Pushing Pivots

For Teachers 8th - 10th
Students calculate the area and diameter length of a circle. In this geometry lesson, students investigate the use of pivots as they review parts of a circle. They create a circle using cardboard and label all the parts.
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Worksheet
Curated OER

Pythagorean Theorem for Algebra I

For Students 8th - 9th
In this Pythagorean theorem for algebra I worksheet, students answer 10 problems finding the missing side of a right triangle using the Pythagorean theorem.
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Lesson Plan
Curated OER

Whatcha Gunna Do When the Hulkster's Measuring Too??

For Teachers 8th - 10th
Pupils measure using tools they have made. In this algebra lesson plan, students measure the height and distance using non-traditional measuring methods. They apply their findings to algebra and trigonometry properties of measurements.
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Lesson Plan
Curated OER

Graphing Calculator Investigation - Second Degree Polynomial Functions

For Teachers 9th - 12th
Students solve quadratic functions. For this solving quadratic functions lesson, students determine the height of an object at a given time. Students determine the time at which an object hits the ground. Students answer questions...
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Worksheet
Curated OER

Quadratics and the Discriminant

For Students 9th - 11th
In this algebra worksheet, students calculate the discriminant of a quadratic equation identifying the number of real solution for each equation. They complete the square and use the quadratic function to solve equations. There are 12...
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Worksheet
Curated OER

Circles

For Students 3rd - 4th
In this circles worksheet, learners fill in 6 fill in the blank statements about circles and solve calculate the answers to 13 questions involving different measurements of circles.
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Worksheet
Curated OER

Find the Shortest Distance

For Students 10th - 12th
For this problem solving worksheet students solve two problems regarding finding the shortest route.  One problem is finding the shortest linear length given dimensions and the other problem is finding the shortest route as defined as...
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Lesson Plan
Curated OER

What Shape am I?

For Teachers 1st - 3rd
Students analyze characteristics of geometric shapes. They find shapes in their environment, and communicate why it is like the shape of their choice and not like another shape.
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Lesson Plan
Curated OER

What Shape Am I?

For Teachers 1st
First graders analyze characteristics of geometric shapes. They identify, describe, and create simple geometric figures. They analyze characteristics of geometric shapes and determine the defining attributes of a circle,...
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Lesson Plan
Alabama Learning Exchange

No More Money Trouble

For Teachers 1st - 3rd Standards
Young consumers explore money identification and counting. In this cross-curricular money instructional activity, they participate in comprehension and writing activities prior to and after reading the book Money Trouble by Bill Cosby....
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Lesson Plan
Curated OER

Foods and Languages of the World

For Teachers K - 3rd
Students review Mexico's location and language and learn to pronouns 10 new Spanish food words. Students listen as the book, Corn is Maize is read, touching and passing around an ear of Indian corn. Students discuss the contribution of...
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Lesson Plan
Curated OER

Tangent Properties

For Teachers 9th - 12th
Students explore properties of tangent lines.  In this properties of tangent lines instructional activity, students discuss the perpendicular relationship between a tangent line on a circle and the circle's radius.  Students use that...
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Interactive
Curated OER

Solve Five Quadratic Equations Using the Quadratic Formula

For Students 8th - 11th
In this solving quadratic equations worksheet, students solve five quadratic equations by using the quadratic formula.  Students also review using the discriminant, solving by factoring, and solving by completing the square. ...
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Interactive
Curated OER

Five Quadratic Formula Problems With Examples

For Students 8th - 10th
In this quadratic equation worksheet, students solve five quadratic equations using the quadratic formula.  Several fully worked examples are provided.
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Worksheet
Curated OER

Quadratic Review

For Students 10th - 11th
In this quadratic review worksheet, students work with an overview on how to solve and graph quadratic equations.  Twelve fully worked examples are shown.
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Lesson Plan
Curated OER

Drawing Two

For Teachers K - 2nd
In this number 2 worksheet, students practice tracing the number 2 four times, writing the number 2 two times and drawing 2 wheels on the picture of a car.
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Lesson Plan
Curated OER

Infinite Secrets

For Teachers 9th - 12th
Students duplicate the method that Archimedes used to estimate the value of pi. They complete a data table and find the approximate values of pi for three sets of polygons.
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Lesson Plan
Curated OER

Watershed Model

For Teachers 3rd - 12th
Young scholars view a presentation of water and land and how we need to protect our water resources. In this water lesson plan, students discuss how we rely on water, and complete activities in all subjects related to water.

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