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Lesson Plan
Curated OER

Math On Your Lap Quilt

For Teachers 2nd
Get creative juices flowing when you allow groups to figure out a procedure for how to find the area of squares and rectangles. They may use the individual patchwork blocks, or they may design one using the Design Template.
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Unit Plan
1
1
Mathematics Vision Project

Circles and Other Conics

For Teachers 10th - 12th Standards
Through a variety of hands-on activities and physical scenarios, this far-reaching unit leads learners through an exceptionally thorough exploration of circles and parabolas as conic sections. Geometric construction techniques are used...
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Activity
Getting to Know

Shape and Form in Art

For Teachers K - 4th
Introduce youngsters to the important role shape and form play in art with this extensive collection of activities and projects. From teaching first graders how to create mandalas to engaging third and fourth graders in the design of...
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Worksheet
World Wildlife Fund

Arctic Shapes

For Teachers 5th - 6th Standards
In a two-part activity, young geometers examine 3-D shapes and describe their attributes in a table. They will be able to draw the shape and name the number of vertices, faces, and edges. In the second part, individuals explore nets of...
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Unit Plan
Mathematics Vision Project

Circles: A Geometric Perspective

For Teachers 10th - 12th Standards
Circles are the foundation of many geometric concepts and extensions - a point that is thoroughly driven home in this extensive unit. Fundamental properties of circles are investigated (including sector area, angle measure, and...
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Activity
1
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Oregon Department of Education

Building Number Sense

For Teachers Pre-K - 1st Standards
It's never too early to begin a child's math education. This collection of fun hands-on activities engage youngsters in building their number sense as they learn how to count objects, identify numerals, compare amounts, and much more.
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Lesson Plan
Illustrative Mathematics

Regular Tessellations of the Plane

For Teachers 9th - 11th Standards
Bringing together the young artists and the young organizers in your class, this lesson takes that popular topic of tessellations and gives it algebraic roots. After covering a few basic properties and definitions, learners attack the...
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Assessment
CCSS Math Activities

Social Security Trust Fund

For Students 9th - 12th Standards
Will Social Security still be around when you retire? Given data on the predicted balance of the social security fund over time, scholars plot the points on a coordinate grid and determine if a quadratic regression fits the data. They...
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Unit Plan
Radford University

Fibonacci is All Around

For Teachers 9th - 12th Standards
One ratio to rule them all. Young mathematicians investigate the Fibonacci sequence and the Golden Ratio. To begin the first lesson, they use a spreadsheet to see how the Fibonacci sequence gives the Golden Ratio. The second lesson...
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Assessment
Mathematics Assessment Project

Sports Bag

For Teachers 6th - 8th Standards
Why not give surface area of cylinders a sporting chance in your classroom? A strategic problem-solving task requires pupils to consider the net of a cylinder. Individuals must determine the sizes of the pieces needed to make a sports...
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Unit Plan
Mathematics Vision Project

More Functions, More Features

For Teachers 10th - 12th Standards
Learners tackle a wide range of intimidating topics in this comprehensive unit that spans piecewise functions, absolute value of functions, and inverse functions (among other topics). Investigative group work alternates with more...
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Lesson Plan
Visa

In Trouble

For Teachers 7th - 12th Standards
What are some of the financial risks associated with using credit? Pupils learn the warning signs of incurring financial hardship, and through PowerPoint presentations, worksheets, and discussion, discover the implications of such events...
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Activity
It's About Time

How Do Carbon Dioxide Concentrations in the Atmosphere Affect Global Climate?

For Teachers 7th - 12th
Does carbon dioxide really affect temperatures across the world? This fifth installment in a six-part series investigates the relationship between carbon dioxide and global temperatures. Graphs created from genuine data help young...
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Lesson Plan
Rainforest Alliance

Investments in Forest Carbon

For Teachers 6th - 8th Standards
One hundred metric tons of CO2 can accumulate in one acre of forest over time—that's a lot of carbon! In the activity, groups of middle school learners determine what makes forests important. They then solidify the concept by using a...
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Assessment
Illustrative Mathematics

Using Place Value

For Students 4th Standards
Learners count by tenths, hundredths, or tens in a task that uses decimal place value strategies. The young mathematicians then use <, >, or = to make correct comparisons between expanded decimal notations.
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Lesson Plan
Curated OER

Patterns Here, There, and Everywhere!

For Teachers 4th - 6th
Upper graders access the Microsoft Word program and create patterns by utilizing certain keys on the keyboard. They create picket fences, smiley faces, and hearts. It seems that this lesson has as much to do with keyboarding skills as it...
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Worksheet
Curated OER

Missing Number Game

For Students Pre-K - 1st
Math partners help each other with number sequences in this interactive game. Young scholars arrange number cards in order, and Partner A closes his eyes. Partner B removes one card, after which Partner A must determine which card has...
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Lesson Plan
Curated OER

Looking Through the Algebraic Lens

For Teachers 3rd - 5th
Students work with rectangles to find generalizations for adding and subtracting odd and even numbers in part one of the lesson. In part two, students use geoboards to construct polygons, look for patterns, and find a general rule.
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Lesson Plan
Curated OER

da Vinci: Body Proportion Theories

For Teachers 6th - 8th
Middle schoolers investigate the validity of da Vinci's proportion theory by recording human measurements on scatter plots. In groups of three, they record each other's height and wingspan to create a Powerpoint presentation, chart, or...
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Worksheet
Houghton Mifflin Harcourt

Counting the Zeros

For Students 5th - 6th Standards
This handout is a terrific teaching tool when covering the powers of ten and moving decimal points to multiply and divide large numbers. The first half of the assignment covers multiplication and then gives learners a try. The second...
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Worksheet
Curated OER

Translate Patterns

For Students 1st - 2nd
In this math patterns activity, students solve 6 problems in which the number, letter or shape pattern in a series is determined. Students mark the choice that shows how the pattern would be continued.
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Lesson Plan
Curated OER

Math Lesson Plan: Bread Bag Tabs: Patterning

For Teachers 1st - 3rd
Students explore the concept of patterning. In this patterns lesson, students use recycled plastic tab closures as well as their problem solving skills to identify and create patterns.
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Lesson Plan
Curated OER

Developing the Concept: Patterns

For Teachers K
Students understand what a pattern is and how to make a pattern. In this pattern instructional activity, students use cubes to create various patterns. Students recognize the pattern created.
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Worksheet
Curated OER

Make Your Own Pattern

For Students 1st - 2nd
In this early childhood understanding patterns worksheet, students find the pattern in 3 problems and then show each another way. Students also explain how they decided what pattern to make in 1 of the problems.

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