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Lesson Plan
Curated OER

Weather Watchers

For Teachers 2nd - 3rd
Students are introduced to an Underground Weather Stations. In groups, they use the internet to research the weather in different parts of the United States locating each city. To end the lesson, they summarize the information they...
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Activity
Illustrative Mathematics

Watch out for Parentheses

For Teachers 5th - 7th Standards
It is important for the algebra learner to understand the use of parentheses. Mathematicians of all levels can make errors with nested parentheses. This will give them some practice. It makes for a good class starter or quick assessment.
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Lesson Plan
Curated OER

Learning by Logic - Total Surface Area

For Teachers 3rd - 6th
Geometers calculate the area of plane surfaces using the formulas for the area of a square, rectangle, and triangle. They develop the formula for calculating the total surface area of two geometric solids: the cube and rectangular prism.
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Activity
Curated OER

Ideas for Making Class Books

For Teachers Pre-K - 6th
I like to make enough class books throughout the year so that at the end of the school year, each child gets one book to keep. Here are a few easy ones. For every field trip we take, we make a class book.
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Lesson Plan
Curated OER

Vectors

For Teachers 10th - 12th Standards
High schoolers listen to a lecture and complete a number of problems as they go. There are a variety of examples given and they are guided through the problem solving steps for each of the real-world scenarios regarding the purpose of...
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Lesson Plan
Curated OER

Perimeter

For Teachers 3rd - 5th
Students study about perimeter and the units used to measure perimeter using a variety of materials including their hands, feet, rulers, and computer applets. They understand such attributes as length, area, weight, volume, and size of...
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Lesson Plan
Curated OER

2-D polygons

For Teachers 3rd - 6th
A hands-on activity uses the Zome modeling system, and helps young geometers either learn or review their knowledge of polygons. Students build as many different 2-dimensional polygons as possible: triangle, square, rectangle, pentagon,...
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Lesson Plan
Curated OER

The Triple Beam Balance

For Teachers 3rd - 8th
Students explore mass measurement. They complete a diagram of a triple beam balance. Students explore using the triple beam balance to determine the mass of an object. They discuss procedures for using the triple beam balance.
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Lesson Plan
Curated OER

Design Space

For Teachers 1st - 6th
Learners will develop an understanding design space. The arrangement of shapes is taught to create simple perspective. The differences in the size of shapes is shown in order to help learners see how they should be arranged in...
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Lesson Plan
Curated OER

Can You Build It?

For Teachers 2nd - 3rd
Students investigate the concept of perimeter. They design there own figure and measure the perimeter of it. The lesson is given the context of the shape being a path that is traveled by a ladybug. This provides the shape of the plane...
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Lesson Plan
Improving Measurement and Geometry in Elementary Schools

The Sum of the Interior Angles of a Polygon

For Teachers 4th - 5th Standards
Junior geometers discover that polygons can be decomposed into triangles and that the number of triangles can be determined by a rule. Note that the Geometer’s Sketchpad® software is required to carry out all components of this...
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Lesson Plan
Curated OER

How Long...?

For Teachers 3rd - 5th
Students explore measurement. They use appropriate units of measurement for different sized objects. Students collect their data and enter it into an Excel data base. They graph their findings and analyze their outcomes.
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Lesson Plan
Curated OER

Property Lists for Quadrilaterals

For Teachers 9th - 12th
Young scholars establish classifications of shapes by various properties (angles, sides, etc.). They introduce the important properties of common shapes. Students develop an awareness of the wide variety of ways the 2-D shapes can be alike.
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Lesson Plan
Curated OER

Evaluating Transcripts

For Teachers 9th
Ninth graders review their transcripts and calculate their individual grade point averages. They brainstorm on how they can keep track of their progress in school and what information will follow them throughout their lives. Each student...
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Worksheet
Curated OER

Everyday Mathematics: Coins

For Students 2nd - 3rd
In this counting coins worksheet, students receive help from an adult to find the total value for the pictured coins. The objective is to enhance students' counting money skills and skip counting skills.
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Worksheet
Curated OER

Everyday Mathematics at Home

For Students 3rd - 4th
Send this information home with your young learners. Adults, siblings, or friends can help youngsters learn how to measure! This gives basic tips and suggests having the child draw a series of lines, and then use their 10-centimeter...
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Lesson Plan
Curated OER

Frequency Tables - Home Link Support

For Teachers 2nd
For this home school support worksheet, 2nd graders, with a home support person, review the use of frequency tables to organize and display data. They make their own frequency table and read it with the support person.
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Lesson Plan
Curated OER

It's About Time

For Teachers 1st - 3rd
First, second, and third graders explore elapsed time through estimation and prediction. They work with a partner to estimate how long it will take to perform various tasks. One person uses a stop watch to time his or her partner...
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Lesson Plan
Curated OER

100th Day of School

For Teachers K - 2nd
Young scholars participate in various motor skill activities while counting to 100. These activities are designed to go with the 100th day of school. They will complete various tasks such as jumping rope, tossing, running, and catching...
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Lesson Plan
Curated OER

Interpreting Data from Birdfeeders

For Teachers 2nd - 5th
What kinds of birds live in your area? Read a book about birds to your learners and explore their feeding patterns. Charts and graphs are provided in this three page packet, but consider assigning the basic questions if using with young...
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Lesson Plan
Curated OER

Problem Solving with the Wilderness Classroom

For Teachers 5th - 8th
Students complete 45 multiple choice math word problems. In this math word problems lesson plan, students solve word problems on time, graphing, all four operations, money, and more.
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Lesson Plan
Curated OER

Finding the Area and Perimeter of Polygons

For Teachers 7th
Seventh graders practice finding the area and perimeter of polygons. In this polygon area lesson, 7th graders brainstorm shapes and take a walk to locate shapes. Students record properties of shapes and use various shapes to make a...
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Lesson Plan
Curated OER

Shapes from Shapes

For Teachers K
Geometric shapes are really cool. Examine triangles, quadrilaterals, trapezoids, rhombuses, parallelograms, pentagons, and hexagons with your class. They draw large shapes and small shapes then compare them to understand their shapely...
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Lesson Plan
Curated OER

It's in Your Pocket

For Teachers K - 4th
Students examine American coins. In this American currency lesson plan, students study how American money came to be as well as the responsibilities of the U.S. Mint. Students discover details regarding American coins and design their...

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