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Lesson Plan
Curated OER

100 Patch Geometric Quilts

For Teachers 2nd - 4th
Students identify geometric patterns in quilts. For this geometry lesson, students view various types of quilts and identify the geometric shapes. Students construct one hundred patch paper quilts using geometric shapes.
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Lesson Plan
Curated OER

Spicy Hot Colors

For Teachers 1st
First graders discover the importance of primary colors by reading a book in class.  In this art lesson, 1st graders read the book Spicy Hot Colors, and discuss the three primary colors and the numerous combinations they can make....
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Interactive
Curated OER

SAT Grid Ins Practice Test 05

For Students 12th
In this SAT practice test worksheet, 12th graders answer 10 short answer questions. Questions are from a variety of topics, but mainly ask about geometry concepts. The test is self-scoring.
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Worksheet
Curated OER

Hurricane Shapes: Spatial Patterns on Satellite Images

For Students 7th - 9th
In this earth science activity, students match 21 hurricane satellite images to their appropriate shape. They also answer 4 short answer questions about hurricane shape classification.
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Worksheet
Curated OER

Put Patterns to Work for You!

For Students 5th - 10th
In this patterns worksheet, students complete multiplication charts and division problems to solve pattern problems. Students complete 11 problems total.
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Worksheet
Curated OER

Sudoku Puzzle with Derivatives

For Students 10th - 12th
In this Sudoku puzzle worksheet, learners use basic derivative formulas, the chain rule and implicit differentiation to solve given problems.  This six-page worksheet contains 26 problems. Answers are provided on the last page.
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Worksheet
Curated OER

Soduko Puzzle

For Students 11th - 12th
In this calculus worksheet, student solve problems by taking the derivative of the function as x approaches a specific limit. They evaluate trig functions using the properties of trig. There are 26 questions with an answer key.
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Worksheet
Curated OER

Sudoku Puzzle: Definite Integrals

For Students 10th - Higher Ed
In this Sudoku worksheet, students first solve 36 definite integral problems and then place them into the puzzle.  The remainder of the Sudoku is left to solve.
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Worksheet
Curated OER

Trigonometric Ratios

For Students 10th - 12th
In this trigonometric ratios worksheet, students determine the value of trigonometric ratios.  They find the area of triangles, determine the length of one side, and compute the degrees in an angle.  This five-page worksheet contains 55...
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Lesson Plan
Curated OER

Investigating AAS

For Teachers 9th - 10th
Students investigate the theorems of ASA, AAS, AAA and ASA. In this geometry lesson, students discuss the theorems of triangles and how it is used to solve for missing sides or angles. They review how two angles are formed by two rays...
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Lesson Plan
Curated OER

Sense of Taste

For Teachers 4th - 6th
Students swab different sections of the tongue to identify taste buds. In this sense of taste lesson, students make predictions and conduct an experiment. Students experiment with a variety of flavors and discuss results of the taste...
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Worksheet
Curated OER

Functions and Fraction Combination

For Students 11th
In this algebra activity, 11th graders factor polynomials and find the roots of the equations. They write the rules representing the equation and how to solve it. There are 9 questions.
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Worksheet
Curated OER

Algebra II - Lesson 10-3: Circles

For Students 9th - 12th
For this equations of circles worksheet, students solve 4 short answer problems. Students find an equation of a circle given the center and radius.
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Worksheet
Curated OER

Lesson 10-6: Using the Quadratic Formula

For Students 9th - 12th
In this quadratic formula instructional activity, high schoolers solve 5 quadratic problems.  Students use the quadratic formula to find maximums, minimums, roots, and y-intercepts.
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Worksheet
Curated OER

Geometric Concepts and Polygons

For Students 9th - 11th
In this geometry worksheet, students identify the altitude, perpendicular bisector, median, angle bisector and the area of different polygons. There are 33 problems.
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Worksheet
Curated OER

Geometric Probability

For Students 10th
In this geometry worksheet, 10th graders determine the probability of an event occurring based on the geometric sketch.  The one page worksheet contains fourteen problems.  Answers are included. 
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Lesson Plan
Curated OER

Investigation So What's The Difference?

For Teachers 1st
First graders investigate the differences between shapes.  In this block characteristics activity, 1st graders work in groups to explore blocks, group the blocks by different characteristics, discuss the block attributes and record their...
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Lesson Plan
Curated OER

Baltimore as a Port of Entry

For Teachers 4th
Fourth graders explore the Port of Baltimore. In this European immigration to America lesson, 4th graders investigate the port as port of entry between 1830 and 1850. Students examine primary documents from selected Web sites and discuss...
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Lesson Plan
Curated OER

Reducing Rain Runoff

For Teachers 4th - 8th
Students compare roofing materials to determine which ones reduce rain runoff. In this rain runoff lesson plan, students use a milk carton, stickers, soil, and more to create this activity.
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Lesson Plan
Curated OER

Plot Mobiles

For Teachers 2nd - 4th
Students read folktales and identify the plot of the story by making a mobile. In this inventive and colorful instructional activity, students listen to a variety of famous folktales, and practice identifying the plot. Then, they work...
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Lesson Plan
Curated OER

Surface Friction and Wear Characteristics of Common Materials

For Teachers 9th - 12th
Students identify the factors affecting friction. In this physics lesson, students construct their own rocket car and race them. They graph the average speeds and discuss how lubricants affect friction between rubbing surfaces.
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Lesson Plan
Curated OER

Diagonal Lengths

For Teachers 6th - 8th
Students collect, organize, and analyze data while studying the Pythagorean Theorem, measure length and width of several rectangular objects, and compare the measured results to the calculated results.
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Lesson Plan
Curated OER

Everyday Mathematics: Counting Up

For Teachers 2nd - 3rd
In this counting up worksheet, students learn strategies to help them solve problems involving change. Students study a number grid and number line to help them count up to make change.
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Worksheet
Curated OER

Precision and Accuracy in Measurement

For Students 7th - 9th
In this Algebra I worksheet, students differentiate between precision and accuracy is measurement.  The four page worksheet contains thirty-five problems.  Answers are not included.