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Worksheet
Curated OER

Magic Squares

For Students 5th - 6th
In this magic squares worksheet, students solve 3 different magic squares shown on the sheet. First, they identify the numbers already used in each square. Then, students determine which number goes in each blank to equal the same sum in...
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Worksheet
Curated OER

Square Root Worksheet

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

10-4 Practice: Factoring Differences of Squares

For Teachers 8th - 10th
In this practice worksheet, students factor the differences of squares and identify prime expressions. Polynomials contain one or more variables, with exponents. Students complete 42 problems. An answer key is provided.
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Lesson Plan
Curated OER

Math Squares

For Teachers 4th - 5th
In this math worksheet, students solve 4 grid puzzles in which the rows, columns and diagonals total the number at the end of each. There are helpful strategy hints on the page.
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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

Spare Square

For Students 1st - 2nd
In this recognizing the -are words instructional activity, learners read one syllable words in squares, identify those with the same vowel sound as square, and color them. Learners color 8 squares.
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Worksheet
Curated OER

Subtraction: Number Square

For Students 1st - 3rd
In this subtraction worksheet, students use a hundred chart to find the differences. In this short answer worksheet, students solve ten problems.
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Worksheet
Curated OER

Super Square

For Students K - 3rd
In this phonics worksheet, students look at 25 squares with letters and determine which letters are either vowels or consonants. Students color the squares with vowels green and the ones with consonants purple. Students answer 1 bonus...
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Lesson Plan
Curated OER

Turkeys in the Cell -- The Meiosis Square Dance

For Teachers 9th - 11th
Students identify the differences between the processes of mitosis and meiosis and explain how meiosis generates new combinations for natural selection. They illustrate the processes by square dancing.
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Worksheet
Curated OER

Geometric Shapes: Square, Rectangle, Circle, Triangle

For Students 2nd - 3rd
In this math learning exercise, 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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Worksheet
Curated OER

Multiplication Squares

For Students 3rd - 4th
In this math worksheet, students complete 6 multiplication squares in which the products need to be correct in the rows and columns. The problems are basic multiplication facts. There are 9 worksheets available here.
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Worksheet
Curated OER

Square Root

For Students 9th
In this algebra worksheet, 9th graders solve word problems by rewriting them using algebraic symbols. They review square roots in this assignment. There is an answer key.
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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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Worksheet
Curated OER

Quadratics and Difference of Squares

For Students 9th - 11th
In this algebra instructional activity, students factor quadratic equations using the difference of squares and cubes. They factor other polynomials finding the roots. There are 37 questions with an answer key.
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Lesson Plan
Global Oneness Project

After the Quake: Preserving the Artifacts of Kathmandu

For Teachers 9th - 12th Standards
On April 28, 2015, a 7.8 earthquake ruptured the Kathmandu Valley in Nepal. Seven UNESCO World Heritage sites are located in this valley. The efforts of experts and archeologists to restore three of them—Kathmandu Durbar Square, Patan...
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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 test...
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Activity2:31
Jim Noble, Richard Wade & Oliver Bowles

Pyramid Model

For Teachers 8th - 12th Standards
Seeking to derive the formula for the volume of a square pyramid, geometry learners construct six square based pyramids that, when pieced together properly, form a cube. Two short videos demonstrate the relationship between pyramid and...
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Assessment
Balanced Assessment

Refiguring Pythagoras

For Students 6th - 8th
Why was Pythagoras so obsessed with squares? The assessment task posits the question of whether the geometric interpretation of the Pythagorean Theorem holds for figures other than squares. Scholars first consider the case of semicircles...
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Lesson Plan
EngageNY

Discovering the Geometric Effect of Complex Multiplication

For Teachers 11th - 12th Standards
Does complex number multiplication have the class spinning? Here's a resource that helps pupils explore and discover the geometric effect of multiplying complex numbers. In the 14th installment in the 32-part unit groups look at the unit...
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Lesson Plan
Curated OER

Applied Science - Science and Math (K) Lab

For Teachers K
In this shape lesson, learners cut out tangram shapes and create different pictures with them. They look at 3-D shapes as well. There is a nice, hands-on component built into this lesson.
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Worksheet
1
1
Super Teacher Worksheets

Long and Short Vowel Sounds

For Students K - 2nd
Long and short vowels have never been quite so colorful! Learners use an intricate key to color a grid of words based on the vowel sound they hear. Red is the long a sound, light blue is the short u sound, etc. By the time they've...
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Lesson Plan
1
1
EngageNY

Interpreting Residuals from a Line

For Teachers 9th - 10th Standards
What does an animal's gestation period have to do with its longevity? Use residuals to determine the prediction errors based upon a least-square regression line. This second lesson on residuals shows how to use residuals to create a...
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Lesson Plan
1
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EngageNY

Solving Basic One-Variable Quadratic Equations

For Students 9th - 10th Standards
Help pupils to determine whether using square roots is the method of choice when solving quadratic equations by presenting a lesson that begins with a dropped object example and asks for a solution. This introduction to solving by square...
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Assessment
1
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California Education Partners

Least and Greatest

For Students 7th Standards
Squares can be magic. Pupils use their knowledge of addition of positive and negative rational numbers to create a 3 X 3 magic square where the sums are 1. Scholars create addition and multiplication expressions with a set of rational...

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