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Lesson Plan
Curated OER

Genetics: Punnett Squares

For Teachers 9th - 12th
Young scholars examine Punnett squares charts and analyze how they are used for successful breeding and predictions of certain traits. They complete interactive Punnett square charts, quizzes, problems, and concentration games.
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Lesson Plan
Curated OER

Punnett Squares

For Teachers 7th - 11th
Students revie the Law of Independent Assortment and Law of Dominance. They practice Punnet squares and predicting genetic outcomes and identify factors that influence heredity.
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Worksheet
Curated OER

Square Root Worksheet

For Students 6th - 7th
In this division worksheet, students complete twenty square root equations. Students' objective is to gain a better understanding of square roots.
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Worksheet
Curated OER

Square Deal

For Students 3rd
In this division and multiplication learning exercise, 3rd graders fill in the missing numbers in 6 math puzzles. Students use either division or multiplication to find the missing numbers.
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Worksheet
Curated OER

Geometric Shapes: Square, Rectangle, Circle, Triangle

For Students 2nd - 3rd
In this math worksheet, students learn to recognize the square, rectangle, circle and triangle and discover the attributes of each. There are 15 pages available here.
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Lesson Plan
Curated OER

Square Roots and Exponents

For Teachers 11th
Eleventh graders solve problems with roots and exponents. In this algebra lesson, 11th graders use the properties of powers to help them multiply, add, subtract and divide exponential functions. They take the square root of rational and...
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Lesson Plan
PBS

Arguing over Area

For Teachers 2nd - 3rd Standards
With the help of the Area Officers and Perimeter Patrol, you learners will develop a better understanding of area and its relationship to perimeter. First, they view a video clip from Cyberchase, and then they visit a website to...
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Activity
Under the Dome

The Pythagoras Tree

For Students 8th Standards
View a tree designed by Pythagoras. Pupils watch a video as a tree is built by using squares representing the side lengths of a right triangle, with each side of the squares becoming the side of another triangle. Learners come up with...
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Lesson Plan
Curated OER

Shapes and Tools

For Teachers K - 1st
Young learners view different shapes drawn by the teacher on the board. The teacher identifies each shape by name and discusses the importance of knowing the difference between shapes when building something. The pupils complete the...
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Worksheet
Curated OER

Cartoons for the Classroom: Interpreting the "Tank Man" Symbol

For Students 9th - 12th
The iconic image of the Tank Man is imitated in this political cartoon analysis, in which learners examine a cartoon depicting a similar standoff. The original image is pictured, and learners compare it to a more modern cartoon of the...
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Activity
K-5 Math Teaching Resources

Tangram Cutout

For Students K - 5th Standards
Challenge the spatial thinking of your young mathematicians with this printable tangram puzzle. Using different sized triangles, squares, and parallelograms, children must figure out how to fit all the shapes together to create a square.
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Printables
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K-5 Math Teaching Resources

Pattern Blocks

For Students Pre-K - 2nd Standards
Who needs to buy pattern blocks when you have this printable pattern block template? Including triangles, squares, trapezoids, rhombuses, and hexagons, this resource offers endless possibilities for teaching children about geometric shapes.
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Activity
Curated OER

Activity: Gummy Bear Genetics

For Students 9th - 12th Standards
Who's your Daddy ... and Mommy for that matter? Given a first-generation group of gummy bear offspring, young scientists must determine which bears are their parents. An activity worksheet covers the differences in genotypes and...
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PPT
Community Unit School District

Heredity and Genetics: Dihybrid Crosses

For Students 9th - 12th
This presentation starts with a review of monohybrid crosses and then explains and offers examples of dihybrid crosses solved with a Punnett square.
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Interactive
Scholastic

Study Jams! Surface Area

For Students 6th - 9th Standards
Explore surface area and calculate how much wrapping paper one needs to cover a whole box with this math video. The resource gives a nice visual of surface area and explains the use of a square unit.
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Interactive
CK-12 Foundation

Newton's Method

For Students 11th - Higher Ed
Use an iterative process to find an approximation of a square root. Pupils use the interactive to find an approximation to find the positive root of a quadratic function with Newton's method. With the graphs, learners position the...
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Worksheet
Brigham Young University

The Giver: Magic Squares

For Students 3rd - 7th Standards
Combine math and vocabulary in a fun activity based on Lois Lowry's The Giver. Before kids begin the book, they look up the definitions of 16 vocabulary words and complete a puzzle that will give them the same number.
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Worksheet
Curated OER

Diploid Genetics and Chromosomal Inheritance

For Students 9th - Higher Ed
Given the phenotypes of offspring in mice, flowers, and human blood type, genetics pupils practice determining the genotypes of the parents. Four short answer questions follow. The entire assignment will require learners to put on their...
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Lesson Plan
Curated OER

Area and Perimeter

For Teachers 3rd - 8th
Students discover and apply the formula for the area and perimeter of rectangles and squares. They draw the shapes on graph paper and create tables that include their information.
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Lesson Plan
Curated OER

Storefront Signs

For Teachers 6th - 8th Standards
Learners practice finding the areas and patterns within a square and explore the concept of quadratic functions. They observe and record the area values in a table, plot a graph of Area versus Distance and complete a variety of student...
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Lesson Plan
Curated OER

Shapes

For Teachers K
Students review basic shapes, such as circles, squares, triangles, and rectangles, find objects in those shapes in classroom, watch Clifford's Fun with Shapes video, practice reproducing four shapes, and rotate through four classroom...
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Worksheet
Curated OER

Explore Area: Practice

For Students 4th - 5th
In this area worksheet, students estimate the are of each shaded figure using the square units. Students then answer two test prep questions about area.
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Lesson Plan
Curated OER

Quadratic Formula

For Teachers 8th - 10th
Students explore the use of the quadratic formula. After solving problems using factoring and completing the square, students then use the quadratic formula. They evaluate the discriminate, determine the nature of the roots and...
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Lesson Plan
Curated OER

Distance Formula

For Teachers 9th - 10th
Students create ways to find the number of square miles that lie in a triangle having vertices at A, B, and C. They compute the distance between two points and use Heron's formula to find the area of the triangle. Finally, students...