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Lesson Plan
Curated OER

Tangram Toil

For Teachers 5th
Fifth graders find fractional parts of a whole. In this tangram lesson, 5th graders are given a tangram manipulative and must put the pieces together to form a square. Students determine the fractional value of each of the tangram...
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Lesson Plan
Curated OER

Our Geometric World

For Teachers 3rd
Third graders explore the attributes of polygons. In this geometric shapes instructional activity, 3rd graders review quadrilaterals, squares, rectangles, triangles, pentagons, hexagons, and octagons in order to create hanging polygons....
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Worksheet
Curated OER

Cut, Construct, and Think 2

For Students 2nd - 4th
In this square worksheet, students cut a square into 3 shapes, try and put it back together, and draw shapes that have the same vertices, sides, and diagonals as the cut out shapes. Students draw 4 shapes.
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Worksheet
Curated OER

Cut, Construct, and Think 3

For Students 3rd - 5th
In this shapes learning exercise, students cut a square into different shapes, name how many sides, vertices, and diagonals in each shape, and try to put the square back together. Students do this for 4 shapes.
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Worksheet
Curated OER

Perimeter Word Problems

For Students 4th - 6th
In this perimeter activity, learners complete a set of 10 short word problems that define certain measurements and ask for perimeter. A reference web site is given for additional activities.
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Worksheet
Curated OER

Arithmetic Tricks

For Students 4th - 8th
In this arithmetic tricks learning exercise, students learn tricks and complete problems involving exponents and multiplication x 11. Students complete 11 problems total.
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Lesson Plan
Curated OER

Problem Solving Using Power Polygons

For Teachers 3rd - 10th
Students investigate geometric shapes by creating figures on a plane. For this polygon lesson, students complete a worksheet based on the angles in a power polygon. Students identify the different types of polygons and define their...
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Lesson Plan
Curated OER

Marshmallow Towers

For Teachers 7th - 10th
Students explore geometry by completing a marshmallow activity in class. In this architecture lesson, students identify the jobs of civil engineers and architects while identifying different geometric shapes as well. Students utilize...
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Lesson Plan
Curated OER

Area and dimensions

For Teachers 6th
Sixth graders study the concepts of area and dimensions. In this area and dimensions lesson, 6th graders work in pairs to complete the handout included that illustrates ways to represent various numbers. Students also determine what...
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Lesson Plan
Curated OER

The Nuts and Bolts of a Mathematical Expression

For Teachers 4th
Fourth graders complete a worksheet that asks them to order operations within a mathematical expression. students evaluate the expressions in the correct order using mental math and paper. The results are recorded on the worksheet.
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Lesson Plan
Curated OER

Lesson 3: Vary Your Veggies and Focus on Fruits

For Teachers K - 2nd
Learners explore fruits and vegetables.  In this nutrition instructional activity, students generate a list of all known fruits and vegetables.  Learners cut out and compile pages for a weekly fruits and vegetable journal.  Students...
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Worksheet
Curated OER

Subtract in Columns: Regrouping Twice

For Students 3rd - 6th
In this subtraction worksheet, students complete subtraction with regrouping problems where they regroup twice and use columns. Students complete 3 problems total.
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Lesson Plan
Curated OER

Finding Fractional Parts Using an Area Model

For Teachers 4th - 6th
Students explore math functions by completing a problem solving worksheet in class. In this division lesson, students utilize visual aides such as marshmallows and candy to visualize the act of division. Students complete a division...
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Lesson Plan
Curated OER

Determining Angle Measure with Parallel Lines

For Teachers 9th - 12th
Students observe and solve examples of corresponding angle postulates, alternate interior angle theorems, and exterior and consecutive angles. They complete the Determining Angle Measure With Parallel Lines worksheet.
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Lesson Plan
Curated OER

Rays and Angles

For Teachers 9th - 12th
Students view examples of a ray, opposite rays, collinear rays, angles, and straight angles. They discuss and demonstrate how to use a protractor and complete worksheet problems on rays and angles.
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Worksheet
Curated OER

Constructions and Angles

For Students 6th - 10th
For this triangle constructing and classifying worksheet, students read through a tutorial on triangles and angles. Then, students complete 17 exercises in which they answer questions about angles and triangles. By clicking on the...
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Worksheet
Curated OER

Word Problem Solving Strategies

For Students 6th
In this word problem solving strategies worksheet, 6th graders solve and complete 11 different problems and questions related to identifying word problems. First, they explain what the problem is telling them to do and what is important....
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Worksheet
Curated OER

Coordinate Geometry Proofs

For Students 10th
For this coordinate geometry worksheet, 10th graders solve and draw 10 different problems related to complete proofs in coordinate geometry. First, they prove that a figure with given points is another figure by using slopes. Then,...
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Worksheet
Curated OER

Geometry Glencoe Chapter 13 Test

For Students 8th - 12th
In this Geometry Chapter 13 review activity, students complete 20 multiple choice questions and 1 bonus question regarding volume, dilation, and midpoint and distance between points of 3D objects.
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Worksheet
Curated OER

Fractional T-Shirts- Visual Thinking Reteaching Worksheet

For Students 4th
In this fractional t-shirts visual thinking instructional activity, 4th graders read each problem to determine what fractional portion of a design should be colored in to be placed on a t-shirt. They complete 4 problems.
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Worksheet
Curated OER

Multiplying Binomials

For Students 9th
In this multiplying binomials worksheet, 9th graders solve and complete 32 various types of problems. First, they use the Distributive Property to find each product. Then, students use the FOIL method to find each product. In addition,...
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Lesson Plan
Curated OER

Shapes and Tools

For Teachers K
Students learn about both geometric shapes and the importance of tools as key elements in building. In this categorizing and counting lesson, students define geometric shapes and complete a matching activity to practice using their...
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Lesson Plan
Curated OER

Area and Perimeter

For Teachers 3rd - 5th
Learners explore area and perimeter. In this math lesson plan, students differentiate between area and perimeter and compute the area and perimeter of an object.
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Worksheet
Curated OER

Common weights and measures - 2

For Students 4th - 6th
In this weight and measurement worksheet, students write out in words what each weight and measurement is when represented in symbols. Students complete 12 problems.