Curated OER
Clock Fractions
Elementary schoolers generate and manipulate fractions. They review equivalent fractions and use an analog clock to create and add fractions. Pupils work in groups to complete two fraction worksheets.
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Symmetry with Shapes
Young scholars analyze a symmetrical stamp design with an equal balance of light and dark to create a pattern in succession. In this shape design lesson, students review concepts of sign, symbol and language across cultures. Young...
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Nets And Surface Area
Upper graders investigate how to find the surface area when using two-dimensional shapes. They conduct an investigation in groups while working sample problems given during class discussion with the teacher. They also review how to...
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Try Tessellation
Most middle schoolers probably feel that quilting is at best an activity left to their grandmothers. This instructional activity uses the Zome modeling system to get them to realize how shapes in quilting are really tessellations and...
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Virtual Field Trip
Are we there yet? Young trip planners learn about their state and plan a trip. They will select sites to see in three cities in their state, and record associated costs in a spreadsheet. While this was originally designed as a...
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Inventions
Students study invention steps and design their own invention. In this invention lesson plan, students discuss inventions and the process of inventing. Studnets write in an inventor's journal and study various types of inventions....
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2-D polygons
A hands-on activity uses the Zome modeling system, and helps young geometers either learn or review their knowledge of polygons. Learners build as many different 2-dimensional polygons as possible: triangle, square, rectangle, pentagon,...
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Operations with Fractions and Decimals
Complete a instructional activity that introduces and explores operations with fractions and decimals. Pupils estimate the reasonableness of a decimal computation. Then discuss what operation is needed to find an answer. Handouts, web...
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Mean Absolute Deviation in Dot Plots
The lesson focuses on the ideas of dot plot representations and the mean absolute deviation of data sets.
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Area and Circumference of Circles
Learners view two PowerPoints and practice computing the area and circumference of circles. They must use given formulas to make their computations. The lesson includes links to both PowerPoints as well as a worksheet (with answer key).
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What Is El Niño?
Students access information at remote sites using telecommunications, identify impacts by reviewing past El Ni??o events, make and use scale drawings, maps, and maps symbols to find locations and describe relationships.
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Adding and Subtracting Decimals
Help your 4th through 6th graders add and subtract whole numbers with decimals. Using grid paper and a Promethean Board, this resource will provide material for practicing and reviewing this concept.
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Practice with Transformations
Students will investigate the concept of transformations using virtual manipulatives that are available on the internet. The core of the lesson is technology based. The learners will also perform the skills with the production of written...
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Small Angle Calculations
Students work with circles, angles and estimating angles in the night sky. In this circles and angles lesson, students practice measuring a degree using the circumference of a circle and apply the degree to determine a way to use their...
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Using Key Words to Unlock Math Word Problems
Young scholars act as math coaches to solve word problems. In this math word problems instructional activity, students brainstorm key words in math operations, create flash cards to review relationships between words and operations,...
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Calendar Computation
Students solve math problems by using a calendar. In this problem solving lesson, students review the days of the week and months in a year. Students complete a problem solving worksheet about the calendar.
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Measure for Measure: Lengths and Heights
Pupils explore measuring tools by calculating heights and lengths of random objects. In this distance measurement lesson plan, students utilize the Internet service MapQuest to measure the distance between their current towns and many...
PwC Financial Literacy
Evaluating Financial Information
Advertising is all around us. Sometimes those advertisements are directed at young people, so it's important for youngsters to recognize false advertising and fraud when they see it. That's what this instructional activity is all about....
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Mr. V's 'Math Awareness Game'
Students play a math game to reinforce math skills. They calculate a problem, if they have the card with the correct answer, they hold that card up. All incorrect cards go to the student holding the correct answer or the teacher.
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Measuring Angles
Sixth graders identify and measure right, acute, obtuse, and straight angles. In this geometry lesson, 6th graders review the definition of each angle and are shown examples of each specific angle. Students use toothpicks, gumdrops, and...
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Jeopardy Changes It!
Sixth graders enjoy playing Jeopardy as a review for expressing conversions between fractions, decimals and percents. This lesson provides a fun, motivating way for students to demonstrate their learning!
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Relating Fractions, Decimals and Percents
Students convert numbers to fractions, decimals and percents. In this conversion lesson, students convert fractions, decimals and percents to a specified form. Groups of students play a conversion index card game. A worksheet, game...
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Roundball for Remembrance
Students view a segment of Futures With Jaime Escalante showing the application of math in basketball, and they try to find some of these applications in a tape of a game played by their home school. This fun lesson should be very...
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Algebra/Geometry Institute Summer 2007 - Perimeter of Polygons
Sixth graders find the perimeters of polygons and use perimeters to form polygons. For this perimeter lesson, 6th graders study vocabulary associated with finding perimeter such as polygon, line segment, variable, and formula. They make...