Curated OER
Discovering Pi
Sixth graders measure circumference and diameter to the nearest eighth of an inch, record measurements on a spreadsheet, and use the internet to complete a "scavenger hunt" of facts concerning pi.
Curated OER
Math/Quilt Connection
Students explore quilting. In this math patterns lesson, students define the perimeter of a quilt border, create tessellations using geometric shapes, and detemine the area of a quilt.
Curated OER
Bat and Moth
Students stand in a circle, with two in the center. The center students are the bat and moth. They are both blindfolded, and the bat must catch the moth. The bat shakes a can, and the moth must reply by shaking his/her can, also. After...
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Vocabulary Practice: Meaning of Words
In this words and meanings worksheet, students read ten sentences and analyze the words in bold type. Students circle the letter of the word or phrase that means the same as each word.
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Shapes to Forms
Here is a math lesson plan that is really a visual arts lesson plan in disguise! In it, pupils utilize their knowledge of geometric shapes and forms to create a detailed version of a cylinder. The instructions on how to go about the task...
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Worksheet 15-Fall 1995
In this math worksheet students use the intermediate value theorem to solve two problems. They find parallel lines that will cut a convex shape into two pieces with equal areas. Students repeat this problem with a concave shape. Students...
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Math Practice: Circles
In this circle worksheet, students solve 8 problems: finding percentage increase, finding differences in area and perimeter, finding circumference and area.
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The Theorem of Pythogoras
In this geometry worksheet, students solve right angle triangles using the Pythagorean Theorem. They calculate the area and sides of triangles and circles. There are 52 questions total.
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Area Unit
Learners solve the area for parallelograms,squares, rectangles, trapezoids, and triangles. In this geometry lesson, students compare and contrast two dimensional shapes and apply their properties to solving real life scenarios. This is a...
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Geometry and Quilting
Students create a quilt square for a class quilt using at least three, two-dimensional geometric figures. They research and write a brief description of at least two different quilt patterns that they find. Pupils discuss that quilts are...
Curated OER
Does One Tree a Forest Make?
Students take a walk around the schoolyard looking at and identifying the trees. One leaf for each tree is collected. A chart is developed that represents the population of trees on the school ground. They keep journals and write an essay.
Curated OER
AP Calculus Practice Exam: BC Version - Part A
In this calculus instructional activity, students solve 28 multiple choice problems. Students find derivatives, volumes, limits, convergent series, etc.
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On the Shoulders of Giants
Students select an astronomer or scientist from the past, research the role that they played in the development of the heliocentric revolution, and make presentations on their achievements.
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Draw a Picture
In this math word problems worksheet, 5th graders complete 5 word problems. Students must use the strategy of drawing a picture to help them solve each problem. 
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Math and Circumference
Sixth graders explore geometry by utilizing mathematical formulas. In this circumference lesson, 6th graders identify the difference between diameter, circumference and radius in a circle. Students review the formulas for finding...
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Math and Architectural Design in Relation to Rebuilding The World Trade Center
Students discover building plans and practice reading measurements.  In this architectural design lesson, students investigate the areas of the specific World Trade Center locations that need to be rebuilt and determine the cost....
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Why are Bubbles Spheres
Students calculate the surface area of different polygons. In this geometry activity, students practice calculating the volume of spheres. They work with cones, cylinders and rectangular prisms.
Alabama Learning Exchange
It's Around There Somewhere! Perimeter, and Circumference
Explore the concept of building equations for perimeter and circumference. Learners use rulers to measure the perimeter of half a sheet of paper.  Then fold the sheet of paper numerous times, each time measuring perimeter. ...
Calvin Crest Outdoor School
Survival
Equip young campers with important survival knowledge with a set of engaging lessons. Teammates work together to complete three outdoor activities, which include building a shelter, starting a campfire, and finding directions in the...
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Little House on the Prairie
Hop into a covered wagon and follow Laura Ingalls Wilder through the Midwest. A series of lessons based on Little House on the Prairie encourages young pioneers to see the world through Laura's eyes as they map her...
Curated OER
Care Homework #7
For this care homework worksheet, learners add, subtract, multiply and divide integers.  They multiply and divide fractions.  Students complete percent problems and determine the area of polygons.  This three-page...
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Pairs of Angles
For this geometry worksheet, 10th graders determine the measures of various angle pairs:  supplementary, complementary, and vertical angles.  The two page worksheet contains a combination of twelve multiple choice and free...
Curated OER
Worksheet Five - Limits
In this limit worksheet, pupils use algebra to compute limits. They find the slope of the secant line and find a formula giving the slope of the secant line. This one-page worksheet contains six multi-step problems, with answers.
Curated OER
"Slice of Pi with Neo-Excel"
Learners explore diameter, radius, and circumference. They define radius, diameter, and circumference on an online dictionary, identify objects in the room with a radius and a diameter, and calculate the radius and diameter of various...