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Worksheet
Curated OER

Using Formulas

For Students 10th
In this using formulas worksheet, 10th graders solve 12 different problems that are related to applying various formulas to find measurements. First, they determine the perimeter and area of each given rectangle. Then, students find the...
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Worksheet
Curated OER

Triangular Numbers

For Students Higher Ed
In this triangular numbers instructional activity, students create a table of triangular numbers, write a formula for the nth number, and determine the sum of any two consecutive triangular numbers. This two-page instructional activity...
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Worksheet
Curated OER

Metric System Challenge

For Students 5th - 7th
In this measurement worksheet, students complete each of the statements with the correct word related to the metric system. Then they match each letter marked with a number to those at the bottom of the sheet to complete the answer to...
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Worksheet
Curated OER

Formula Challenge

For Teachers 6th - 8th
In this science worksheet, students name what each of the units listed represent whether it is distance, time, speed, or acceleration. Then they solve each of the word problems that follow, showing all of their work.
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Worksheet
Curated OER

Math Sheet #2

For Students 9th - 10th
In this math worksheet, learners solve given formulas for a specified variable. Formulas include fractions and exponents. There are eight formulas on this one-page worksheet.
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Worksheet
Curated OER

Math Sheet #8

For Students 10th - 11th
In this math worksheet, students solve given problems involving exponents and logarithms. They solve functions using a given domain. There are ten problems on this one-page worksheet.
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Worksheet
Curated OER

Minima/Maxima

For Students 10th - 12th
In this minima/maxima worksheet, learners solve systems of equations, identify the first derivative of a quadratic equation, and find the critical point in an equation. Using Excel worksheets, students graph four equations. There are...
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Worksheet
Curated OER

Math Sheet #7

For Students 10th - 12th
In this math learning exercise, students solve equations with exponents for a given variable, and solve logarithms. This one-page learning exercise contains ten problems.
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Lesson Plan
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Extra Practice 12: Solving Formulas

For Teachers 9th - 10th
In this formula worksheet, students solve formulas for a given variable. There are twelve problems on this one-page worksheet.
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Worksheet
Curated OER

Real Life Challenge

For Students 7th - 9th
In this career worksheet, learners complete one of the listed projects on the sheet. They create a menu for one day and calculate the total cost for a day's worth of food. Students also design a career brochure to educate others about...
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Worksheet
Curated OER

Balancing Symbolic Equations

For Students 10th - 11th
For this chemistry worksheet, students balance the listed equations by changing the coefficients. They identify and explain why iron bromide can react with water to produce iron oxide and hydrogen bromide.
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Lesson Plan
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Nomenclature Worksheet

For Teachers 10th - 11th
In this chemistry worksheet, learners write the appropriate chemical name for the 15 compounds listed. Then they write the appropriate chemical formula for the 15 compounds listed.
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Lesson Plan
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Measurement via Triangulation

For Teachers 6th - 12th
Students utilize triangulation techniques to determine altitudes of objects. An altitude locator is constructed and used to determine the height of a building or a tree. Tangent tables and formulas provide the ratio for the formula to...
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Lesson Plan
Curated OER

Speed Trap

For Teachers 7th - 10th
Young scholars explore the usefulness of algebraic skill development as they make decisions based on their ability to accurately estimate the speed of moving vehicles. The life and death possibilities place an interesting"spin" on this...
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Lesson Plan
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Finding the Area of Triangles

For Teachers 12th
Twelfth graders apply the formula for finding the area of a triangle to various problems. They work real life problems for finding the area of a bathroom and the cost of tiling it. They play a game, Triangle Bingo, where they match...
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Lesson Plan
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Atlatl Lessons Grades 4-12

For Teachers 4th - 12th
Students examine motion and how to describe it qualitatively.  In this investigative lesson students see how aboriginal people were environmentally responsible. 
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Lesson Plan
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Areas of triangles, trapezoids, and rhombi

For Teachers 10th - 12th
Learners solve geometry problems. In this area and perimeter instructional activity, students use formulas to solve problems from the textbook. 
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Worksheet
Curated OER

Calculating the Perimeter of a Square

For Students 4th
A quick definition and the formula for finding the perimeter of a square is provided at the top of this learning exercise. After reading the description, 4th graders must find the perimeter of the 3 given squares by adding or...
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Worksheet
Curated OER

Calculating the Area of a Triangle

For Students 5th
A quick definition and the formula for finding the area of a triangle is provided at the top of this worksheet. After reading the description, 5th graders must find the area of the 3 given triangles. This is an excellent enrichment...
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Lesson Plan
Curated OER

Integrals by Partial Fractions

For Teachers 11th - 12th
Students integrate integrals by the method of partial fractions. They then decompose fractions into two or more fractions to make them simpler rational expressions so that they can apply the basic integration formulas. Students also...
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Lesson Plan
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Derivatives Of Logarithms

For Teachers 10th - Higher Ed
Learners investigate the derivatives of logarithms. They use the example problems in the activity to help them take derivatives of logarithms to any base. The activity includes detailed examples for the teacher to use during direct...
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Lesson Plan
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Quadratics: Vertex Form

For Teachers 9th - 12th
Students practice graphing quadratic equations. They work to solve and equation involving finding the vertex using given formulas. Once their points have been graphed, students determine the direction in which the angle opens. Worksheets...
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Lesson Plan
Curated OER

Thinking Systematically

For Teachers 6th
Sixth graders solve real life mathematics problems. After reading a given problem, 6th graders gather and organize data into a table. They explore a pattern, and from this, derive a formula. Students solve the problems multiple ways...
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Lesson Plan
Curated OER

Math Lesson: How Many People Live There?

For Teachers 9th - 12th
Students are able to calculate the population density of a country, and calculate the population density of large cities in that country. They are able to create an appropriate graph to represent their data for that country.