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Lesson Plan
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EngageNY

Solving General Systems of Linear Equations

For Teachers 11th - 12th Standards
Examine the usefulness of matrices when solving linear systems of higher dimensions. The lesson asks learners to write and solve systems of linear equations in four and five variables. Using matrices, pupils solve the systems and apply...
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App
Software Smoothie

Imagination Box - Colors, Shapes, Numbers and Letters

For Students Pre-K - 3rd
This app provides young learners with opportunities to be creative while they work with different colors, letters, numbers, and shapes. 
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Activity
Denton Independent School District

Pieces to the Puzzle Fraction Project

For Teachers 4th - 6th Standards
Four polygons each have a fraction with unlike denominators printed on them. Creative math minds select several shapes to create a design with and then write and solve a math problem involving the addition of all of the fractions...
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Lesson Plan
Illustrative Mathematics

Equality Number Sentences

For Teachers K - 2nd Standards
Understanding the concept of equality is fundamental to the success of young mathematicians. To explore this basic idea, children compare the dots arranged in pairs of rectangles in order to determine whether or not they contain an equal...
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Lesson Plan
Illustrative Mathematics

Dimes and Pennies

For Teachers 3rd - 5th Standards
Help your fourth graders make cents out of fractions and decimals with this short word problem. After learning that dimes are one-tenth and pennies one-hundredth of a dollar, students write a fraction and decimal for a given number of...
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Lesson Plan
EngageNY

Finding Systems of Inequalities That Describe Triangular and Rectangular Regions

For Students 9th - 12th Standards
How do you build a polygon from an inequality? An engaging instructional activity challenges pupils to do just that. Building from the previous instructional activity in this series, learners write systems of inequalities to model...
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Lesson Plan
EngageNY

Graphing Quadratic Functions from Factored Form

For Students 9th - 10th Standards
How do you graph a quadratic function efficiently? Explore graphing quadratic functions by writing in intercept form with a lesson that makes a strong connection to the symmetry of the graph and its key features before individuals write...
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Lesson Plan
EngageNY

Solving Problems Using Sine and Cosine

For Students 9th - 10th Standards
Concepts are only valuable if they are applicable. An informative resource uses concepts developed in lessons 26 and 27 in a 36-part series. Scholars write equations and solve for missing side lengths for given right triangles. When...
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Worksheet
Curated OER

Multiplication/Division Number Series

For Students 2nd - 6th
Expand mathematical thinking with these prompts for scholars to use writing as they approach math. First, they use the numbers 3, 5, and 15 in an original multiplication number story, followed by a related division story. Encourage...
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Worksheet
Curated OER

The Shape of Things

For Students Pre-K - 1st
As young learners listen to the story The Shape of Things, by Dayle Ann Dodds, they see how shapes can be found all around us. On a provided activity, scholars choose a shape, then make it into a picture. They add details, and write a...
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Lesson Plan
EngageNY

Unknown Angle Proofs—Writing Proofs

For Teachers 9th - 10th Standards
What do Sherlock Holmes and geometry have in common? Why, it is a matter of deductive reasoning as the class learns how to justify each step of a problem. Pupils then present a known fact to ensure that their decision is correct.
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Lesson Plan
Pace University

Volume and Capacity

For Teachers 4th - 5th Standards
Differentiated instruction through leveled learning contracts boosts scholars' knowledge of volume and capacity. Participants split into three groups based on ability and interest before choosing three activities from their learning...
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Printables
PreKinders

Bingo Templates

For Teachers Pre-K - K
Bingo! Find five in a row with a set of fun and creative bingo graphic organizers. The sheets feature shapes such as leaves, monkeys, dinosaurs, fire trucks, as well as symbols for Christmas, Easter, and Valentine's Day.
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Worksheet
Inspired By Kindergarten

Numbers 1-10

For Students Pre-K - K
Preschoolers and kindergartners can master numbers 1-10 with a set of math worksheets. Each page features one number that kids trace, represent with tally marks, and write what number they will have after adding or subtracting 1.
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Activity
Howard County Schools

Planning for Prom

For Teachers 9th - 11th Standards
Make the most of your prom—with math! Pupils write and use a quadratic model to determine the optimal price of prom tickets. After determining the costs associated with the event, learners use a graph to analyze the break even point(s).
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Lesson Plan
EngageNY

TASC Transition Curriculum: Workshop 15

For Teachers 9th - 12th Standards
What do a cheetah, Audi commercial, and air have in common? They're all topics of an engaging inquiry-based, hands-on workshop for educators about background knowledge, reading strategies, the CER model, and argumentative writing. The...
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Lesson Plan
Curated OER

Fictional Narrative Writing in Mathematics

For Teachers 5th
Fifth graders discuss variety of fictional writing genres and connect each to familiar story that has been read, use creative and analytical skills to develop original piece of fictional writing that incorporates math skill, and share...
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Lesson Plan
Curated OER

Writing in the Math Classroom

For Teachers 9th - 12th
Pupils determine the vertex, y-intercept and direction of a parabola and write an explanation of how to graph a parabola. They collect and graph data using a calculator.
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Activity
Education Development Center

Creating a Polynomial Function to Fit a Table

For Students 9th - 10th Standards
Discover relationships between linear and nonlinear functions. Initially, a set of data seems linear, but upon further exploration, pupils realize the data can model an infinite number of functions. Scholars use multiple representations...
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Lesson Plan
Curated OER

Adjective Monster

For Teachers K - 2nd
Explore descriptive writing and visual art. Listen to the story Go Away Big, Green Monster by Ed Emberley and generate a list of adjectives used in the book. Name familiar shapes and create a shapes list. Choose an adjective and shape to...
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Lesson Plan
Curated OER

Writing Expressions and Equations

For Teachers 9th - 10th
Students write algebraic expressions and equations.  For this expressions and equations lesson, students problem solve creative scenarios created by the instructor. 
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Unit Plan
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EngageNY

Congruence, Proof, and Constructions

For Teachers 8th - 10th Standards
This amazingly extensive unit covers a wealth of geometric ground, ranging from constructions to angle properties, triangle theorems, rigid transformations, and fundamentals of formal proofs.  Each of the almost-forty lessons is broken...
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Lesson Plan
Curated OER

Ornithology and Real World Science

For Teachers 5th - 6th
Double click that mouse because you just found an amazing lesson! This cross-curricular Ornithology lesson incorporates literature, writing, reading informational text, data collection, scientific inquiry, Internet research, art, and...
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Lesson Plan
Curated OER

Are You My Little Peanut?

For Teachers 4th
Fourth graders explore the mass and length of peanuts by pretending to parent a peanut. In this mode, median and range lesson students graph their measurements and then use them to find the mode, median and range. Students discuss peanut...

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