Curated OER
Why Guess When You Can Estimate
They apply various strategies in their estimations. They analyze the differences between guessing and estimating. They estimate the number of beans and jellybeans in egg cartons and jars respectively.
Curated OER
Relative Ratios
Learners discover that proportions are made up of equal ratios each containing the same building blocks. They, using the Internet, apply their knowledge of direct relationships and proportions to problems in planetary science.
Curated OER
Pay Check Advance Loan
Students research loans. In this financial lesson plan, students explore the benefits and drawbacks of applying for a pay-day advance loan. Students compare different programs and calculate interest owed. Multiple resources are provided.
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Jazz and Math: Improvisation Permutations
Learners explore the various rhythmic combinations in jazz and blues music. They watch a video segment, apply a mathematical formula to calculate the number of possible rhythmic combinations, and perform a combination of notes and...
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Baseball Geometry
Students apply various methods for finding the volume and surface area of sphere. They compare and contrast results among these mathematical methods. They work in cooperative groups to discuss their results with one another.
Curated OER
Building Shapes From Numbers
Students experience how to illustrate some of the many connections between number and geometry. Through this 2-3 day focus on square numbers and triangular numbers, students make connections among mathematical topics.
Pennsylvania Department of Education
Equal Groups
Students explore statistics by completing a graphing activity. In this data analysis activity, students define a list of mathematical vocabulary terms before unpacking a box of raisins. Students utilize the raisins to plot data on a line...
Curated OER
Planets in Proportion
Students apply estimation strategies and proportional reasoning to determine a scale comparing the planetary bodies to Earth. They convert measurements of time and distance using scientific notation. Both the metric and customary units...
Curated OER
Counting on the Havoc of Hurricanes
Students define and classify all the different ways in which numbers are used in forecasting and coping with the effects of a hurricane. They conduct research to compare and contrast these numbers as they apply to Hurricane Floyd and
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Energetic Musical Instruments
Students apply the principles and concepts associated with energy and the transfer of energy in an engineering context through the designing and making of a musical instrument. After the accomplishment of the design, students must...
Curated OER
Layers of the Earth: Plate Tectonics
Sixth graders participate in a instructional activity that is about investigating the different layers of the earth and defining how the plates move over the mantle. They engage in a variety of activities and use mathematics to create...
Curated OER
Types And Magnitudes Of Earthquakes
Learners investigate the concept of earthquakes and the different types of magnitudes. They research the Richter scale and how it is used to measure the intensities of earthquakes. Students then apply the concept by completing a...
Curated OER
"Water is Life" Global Water Awareness
Students examine and calculate the percentage of potable water remaining on the earth. In this ecology and geography lesson, students brainstorm the main factors affecting water distribution. Students use mathematical problem solving to...
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Manufacturing Technologies: Making a Picture Frame
Students use cereal boxes, paint, buttons and glue to design and make a frame for a photograph. They consider the different processes involved in making the frame and discuss how their observations apply to manufacturing systems that are...
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How Tall is that Tree?
Students apply their math skills to develop an accurate estimate of the height of a tall tree. Three different methods are outlined. All grade levels should be able to perform the shadow method and the proportional method.
Curated OER
African Americans in Science
Students explore the careers of prominent African Americans in science, mathematics, and technology. They use The Faces of Science: African Americans in the Sciences website, which includes profiles of past and present African Americans...
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Transforming Triangles
Sixth graders graph translations (slides) and reflections (flips) on a coordinate plane. They visualize and identify geometric shapes after applying transformations on a coordinate plane. Finally, 6th graders write a paragraph telling...
Curated OER
1-3 Study Guide: Order of Operations
The order of operations is compared to punctuation in a sentence: it makes the meaning clear. After two example problems are solved according to a four-step format, your math class evaluates 12 expressions on their own. Learners could...
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You Are Here
Students determine the relative size and distance of the planets in the solar system. They use ratios in their mathematical calculations to make models of the planets after discussing the relative sizes of the planets. They keep a...
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Quilt Squared
Students study West Virginia quilts. In this mathematics lesson, students use symmetry, geometric shapes, and patterns to create their own quilt square.
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Free Standing Structures
Learners investigate how to create a free standing structure. For this mathematics lesson, small groups of students demonstate how to build the tallest structure while spending the least amount of money on materials.
Curated OER
Divisibility Rules Using Scientific Calculators
Young learners apply divisibility rules to determine if a number is a factor of another number. They discuss what numbers are factors of another number and identify patterns using divisibility rules.
Curated OER
Introduction To Plants
For this science worksheet, middle schoolers complete a series of puzzles related to the subject of plants. They complete a reading and apply the information to measure reading comprehension.
Reardon Problem Solving Gifts
Teaching Problem Solving Strategies in the 5-12 Curriculum
Address any kind of math concept or problem with a series of problem-solving strategies. Over 12 days of different activities and increasing skills, learners practice different ways to solve problems, check their answers, and reflect...