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Math Teacher Resources

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Need elementary math resources? Use Lesson Planet to find curriculum covering topics such as counting, shapes (like this shape-dice printable!), addition, subtraction, time (this time concept book is fantastic), measurement, and arithmetic. Try this interactive to help youngsters understand the relationship between addition and subtraction. 

For more advanced classes, find lessons on geometry, fractions, percent, ratios, rates, proportions (here's a great video), area (simple worksheet here), volume, triangles, angles, exponents, negative numbers, statistics and probability, linear equations, graphing, real-world problem solving, polynomials, trigonometry, and matrices. Even find resources for more advanced topics such as series, limits, and derivatives covered in calculus and pre-calculus courses.

Whether you are teaching the basics or advanced topics, Lesson Planet can guide you to resources that will make math come alive for students!

Showing 2,815 resources
22 Items in Topic
Counting and Cardinality
Lesson Planet Curated

Counting and Cardinality

For Teachers Pre-K - 2nd Standards
Counting and cardinality are key to building basic number sense in young mathematicians. The collection is organized so that each resource directly relates to or builds upon the previous one. Beginning with writing numbers to 10,...
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16 Items in Topic
Halloween Math
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Halloween Math

For Students 2nd - 5th Standards
Elementary mathematicians will have a blast with these Halloween worksheets! Kids practice ordering decimals, divide word problems, and multiply equations that help create a pumpkin.
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2 Items in Topic
Solve Problems Involving Multiplication of Fractions and Mixed Numbers (5.NF.B.6)
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Solve Problems Involving Multiplication of Fractions and Mixed Numbers (5.NF.B.6)

For Teachers 5th - 7th Standards
Watch how its done. The two resources in this collection use visual representation to model how to multiply fractions. One lesson focuses on simple fractions and the other on mixed numbers. A nice way to introduce the topic to allow...
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27 Items in Unit
Algebra I Unit 2: Create and Solve Equations and Inequalties
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Algebra I Unit 2: Create and Solve Equations and Inequalties

For Teachers 9th - 10th Standards
The second unit's six lessons in the Algebra 1 series focus on teaching young mathematicians how to create and solve equations and inequalities. First, learners practice three different methods to determine what values make an algebraic...
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48 Items in Unit
Common Core Algebra 1, Unit 3: Systems of Equations
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Common Core Algebra 1, Unit 3: Systems of Equations

For Teachers 9th - 10th Standards
The five lessons in the third unit of the Common Core Flipped Math series focus on Systems of Equations. Each lesson comes with videos that teach the concepts, worksheets, practice packets, and corrective assignments. The unit begins...
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26 Items in Unit
Common Core Algebra 1, Unit 10: Quadratics
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Common Core Algebra 1, Unit 10: Quadratics

For Teachers 9th - 10th Standards
The unit begins with scholars watching a video that introduces them to quadratics. They learn what a quadratic is, its key features, and how to sketch a graph of the parabola it defines. The second lesson introduces young mathematicians...
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26 Items in Unit
Common Core Algebra 2, Unit 3: Rational Expressions
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Common Core Algebra 2, Unit 3: Rational Expressions

For Teachers 9th - 12th Standards
The five videos in the flipped classroom Common Core Algebra 2, Unit 3 series take up rational expressions. The first video demonstrates how to find values that are excluded from the domain of rational expressions. Viewers then see how...
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24 Items in Unit
Geometry Unit 4: Triangle Congruence
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Geometry Unit 4: Triangle Congruence

For Teachers 9th - 12th Standards
The Geometry Unit 4: Triangle Congruence unit module contains five lessons—each with a video, teacher reference, practice packets, solutions, and corrective assignments. To begin, scholars review the types of triangles, then investigate...
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33 Items in Unit
Geometry Unit 10: Surface Area and Volume
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Geometry Unit 10: Surface Area and Volume

For Teachers 9th - 12th Standards
Geometry Unit 10 contains six resources that cover surface area and volume. Scholars first watch a video explaining the basic terminology of three-dimensional figures, such as prisms, lateral edges, bases, and faces. They then learn how...
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29 Items in Unit
Geometry Unit 9: Area of Polygons
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Geometry Unit 9: Area of Polygons

For Teachers 9th - 12th Standards
Six lessons make up the Geometry Unit 9: Area of Polygons unit module. Pupils review the formulas for finding the area of parallelograms and triangles. They apply previous learning of trigonometric ratios and the Pythagorean Theorem to...
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20 Items in Unit
Geometry Unit 6: Similar Figures
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Geometry Unit 6: Similar Figures

For Teachers 9th - 12th Standards
Similar figures are the topic of Geometry Unit 6. Each of the four resources in the unit module contains a video, teacher reference, practice packets, solutions, and corrective assignments. In the first lesson, pupils learn the...
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38 Items in Topic
AP Calculus AB
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AP Calculus AB

For Students 11th - 12th
Prepare high school mathematicians for the AP Calculus AB exam with a collection of 38 videos that can be used to introduce the topics or as a review. The videos focus on two processes; differentiating a function and integrating a...
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8 Items in Topic
4th Grade Math Vocabulary Cards
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4th Grade Math Vocabulary Cards

For Teachers 4th
Reinforce math vocabulary with eight sets of vocabulary cards from Houghton Mifflin Co. Covering a variety of fourth grade based vocabulary terms, this collection is sure to help your class become stronger mathematicians. Cards come in...
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43 Items in Unit
Common Core Algebra 1, Unit 1: Analyze Graphs and Expressions
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Common Core Algebra 1, Unit 1: Analyze Graphs and Expressions

For Teachers 9th - 10th Standards
A series of videos teaches young mathematicians how to analyze graphs and expressions. The presenters stress the importance of a consistent scale and proper labels for the graphs and identify the independent and dependent variables. A...
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8 Items in Topic
Algebra Math Puzzles
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Algebra Math Puzzles

For Teachers 7th - 11th
Need a break in the math cycle? Here are some fun math and algebra puzzles to keep your mathematicians learning, thinking, and even getting stumped a few times to encourage deeper thinking.
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5 Items in Topic
Ordering Decimals: Thousandths Place
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Ordering Decimals: Thousandths Place

For Teachers 5th - 6th
Use these Halloween-themed worksheets to help your mathematicians practice ordering decimals to the thousandths place. Witches on each worksheet make them extra festive!
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Worksheet
1
1 In 1 Collection
Eratosthenes: Geographer and Mathematician Worksheet
K12 Reader

Eratosthenes: Geographer and Mathematician

For Students 4th - 5th Standards
Mathematicians can be famous, too! Introduce your class to Eratosthenes with a reading passage. After they complete the passage, learners respond to five questions, some of which require opinions and others reading comprehension skills.
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Instructional Video3:39
The Elliptical Pool Table: A Mathematician's Dream Instructional Video
TED-Ed

The Elliptical Pool Table: A Mathematician's Dream

For Students 9th - 12th Standards
Never play pool against a mathematician! An entertaining and informative video demonstrate the real-world application of ellipses and the angle of incidence with an elliptical pool table.
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Lesson Plan
Historical Mathematicians Project Lesson Plan
Curated OER

Historical Mathematicians Project

For Teachers 5th - 12th
Students, in small groups, use the Internet and other traditional sources to research historically significant mathematicians, write a paper, and creatively present research in class.
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Lesson Planet Article
Help Young Mathematicians Write Their Way to Math Success Lesson Planet Article
Curated OER

Help Young Mathematicians Write Their Way to Math Success

For Teachers 6th - 9th
Clear and concise writing should be an integral part of learning mathematics.
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Instructional Video3:31
Great Minds: Ada Lovelace Instructional Video
SciShow

Great Minds: Ada Lovelace

For Students 9th - 12th
Do you know about The Enchantress of Numbers? Ada Lovelace wrote the first computer program, more than a century before the first modern computer. Her knowledge and vision continue to inspire mathematicians today. 
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Lesson Plan
Mathematicians Research Projects Lesson Plan
Curated OER

Mathematicians Research Projects

For Teachers 4th - 8th
Students research a famous mathematician and create a presentation of their research. In this famous mathematician research lesson, students decide on a famous mathematician that they would like to learn more about. They conduct research...
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Lesson Plan
Happy Birthday Mathematicians and Me Lesson Plan
Curated OER

Happy Birthday Mathematicians and Me

For Teachers 6th - 8th
Students choose a mathematician or scientist born on the same day as the student and research them. They create a cube or tetrahedron and place required information on the sides (such as birth year, death yr., greatest contribution to...
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Printables
When You Enter This Classroom... Door Decoration Printables
Blogger

When You Enter This Classroom... Door Decoration

For Teachers 1st - 12th
Welcome your math or other class with a visually pleasing poster. The message, written with a variety of lovely fonts, is split up over four pages. While one page starts with mathematicians, that particular page could easily be removed...
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