Curated OER
Dango
Students discuss lines, shapes, patterns, and colors used in Jun Kaneko's piece Untitled (Dango). In groups, they help make a paper Mache replica and demonstrate their understanding of lines, shapes patterns, and colors by painting their...
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Let's Play Scrabble!
What do Alfred Mosher Butts, James Brunot, and Jack Straus have in common? They were all instrumental in the development of Scrabble. Class members will discover these facts and many more as they conduct a WebQuest to gather, organize,...
Pennsylvania Department of Education
Eye to Eye
Students practice the concept of posing mathematical questions regarding themselves and their surroundings. In this eye to eye lesson, students gather data about eye color from their classmates. Students organize their data in order to...
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Atlatl Lessons for Grade 4
Fourth graders explore the weapons of the Aboriginal people. In this fourth grade math lesson, 4th graders create charts, tables, or diagrams to represent patterns and relations. Students investigate which dart length has the...
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Geometric Solids
Students identify and create simple geometric shapes and describe simple spatial relationships. Through discussion, hands-on activities and show and tell, they identify geometric solids in real life and create graphs of commonly found...
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Equivalent Mixed Numbers
Fifth graders use various internet sites to complete math programs where they identify different representations of mixed numbers. In this mixed numbers lesson plan, 5th graders practice math before hand and then go on the computers in...
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Incorporate Black History into Math
February is Black History Month. So why not highlight lessons that connect mathematics to Africans and African Americans?
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10 by 10 Tessellations
Fifth graders, with a partner, create tessellation patterns by playing 10 by 10 Tessellations. They need to use critical thinking skills to decide if pattern block plane figures tessellate and how each block best fits into the pattern.
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Opening A Cube
Fifth graders investigate mathematical concepts related to the construction of a three dimensional cube. They construct the cube from two dimensional patterns and compute the surface area. Students also define the faces, edges, and...
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Miles of Tiles - The Pool Border Problem
Learners recognize patterns and represent situations using algebraic notation and variables. In this variables and patterns lesson, students identify a pattern involving the number of tiles required to form a border around a pool given...
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Great Tasting Shapes
Fifth graders investigate the concept of median, mode, and range using a simple model for display purposes. They examine different shaped crackers out of a box and identify the ones that occur the most. Then the calculations for the...
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The Function Box
Students explore arithmetic and numerical patterns. After observing a teacher created function box, students describe a pattern and predict what will "come out" of the function box. They explore patterns such as geometric shapes,...
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Making Pictures from Smaller Shapes
Students investigate shapes. In this dimension and orientation of shapes lesson, students identify and color shapes, use shape stamps to form animals, glue shapes together to make other objects and describe how shapes are used.
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Exploring Arrangements of 2, 3, 4, and 5 Cubes
Students use problem solving skills to create various models of tricubes, tetracubes, and pentacubes. They classify the cubes into various groupings and identify them as mirror images, regular arrangements, and irregular arrangements....
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Boxplots Introduction
Students describe the pattern of a bell curve graph. In this statistics lesson, students move data around and make observation about the mean, and the quartiles. They define boxplot, outlier, range and other important vocabulary words...
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The Quadratic Formula
Students solve quadratic function by completing the square. In this algebra lesson, students use the quadratic formula to factor quadratics and find the roots. They graph the parabola and identify its properties.
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Round and Round and Round We Go!
Students investigate motion using a CBL. In this algebra lesson, students collect and graph data on a coordinate plane. They define and identify amplitude and period of conic graphs.
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Linear and Nonlinear Functions
Learners identify properties of a line. In this algebra activity, students differentiate between functions and nonfunctions. They use the slope and y intercept to graph their lines.
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Wonderful, Wild Weather
Learners study the different types of weather, how it affect what they wear, and how it is related to the seasons. They compare the seasons and tell how they prepare for the change in seasons. They design a creative presentation about...
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Ordinal Numbers
In this ordinal numbers worksheet, 6th graders solve 7 different problems that include identifying various ordinal numbers in patterns. First, they fill in the missing ordinal numbers in each pattern. Then, students place the items where...
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Eye Color
Learners take a survey on eye color and plot their findings into a graph. For this eye color lesson plan, students take a class survey of everyone's eye color and learn how to put those findings into a graph.
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Fruity Counters
Students use fruit counters. In this patterns activity, students identify different fruits, sort the fruits by color, shape and size, and make a pattern using the fruits.
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Caterpillar Connections
Third graders investigate numerical and geometric patterns and express them in words or numbers. In this algebraic reasoning activity, 3rd graders analyze the structure of the pattern and how it changes or grows, organize...
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Adding and Subtracting Fractions
Second graders use blocks to show the addition and subtraction of fractions with common denominators. They identify the steps in these functions and complete a worksheet.