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Worksheet
Curated OER

Math Sheet #2

For Students 9th - 10th
In this math worksheet, students 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

Square Roots and Real Numbers

For Students 9th
In this square roots and real numbers worksheet, 9th graders solve and complete 40 different problems that include various sets of numbers. First, they determine the square root of each and round to the nearest hundredth. Then, students...
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Worksheet
Curated OER

Expressions and Formulas

For Students 9th
In this expressions and formulas worksheet, 9th graders solve and complete 10 different problems that include various types of expressions. First, they use the order of operations to evaluate each expression. Then, students evaluate each...
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Worksheet
Curated OER

Roots of Real Numbers

For Students 11th
In this roots of real numbers worksheet, 11th graders solve and complete 12 different problems. First, they find the square root of a variable. Then, students simplify each root of a given real number.
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Worksheet
Curated OER

The Telephone Problem

For Students 11th - 12th
This algebra challenge problem gets students using their algebraic reasoning. Students are given the task of determining a new phone number given particular variables. This 'worksheet' contains one problem to solve and the solution.
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Worksheet
Curated OER

Twenty Equations Involving Imaginary and Complex Numbers

For Students 10th - 12th
In this complex numbers activity, students solve twenty equations involving imaginary and complex numbers.  Four of these problems involve two variables.
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Interactive
Curated OER

Greatest Common Factors

For Students 8th - 10th
In this algebra worksheet, students solve problems using the GCF. They factor out the common variables and simplify the equations. There are 8 questions with an answer key.
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Lesson Plan
Curated OER

Subtracting Integers with Counters

For Teachers 7th - 9th
Learners subtract integers using counters. In this algebra lesson, students solve linear equations using an online tool. They use subtraction to isolate the variable.
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Worksheet
Curated OER

Worksheet 18

For Students 11th - Higher Ed
In this math worksheet, students examine the two springs with spring constants k1 and k2 are attached to a block of mass m. They show the frequency of the oscillations on the frictionless surface.
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Lesson Plan
Curated OER

The Elimination Method

For Teachers 10th
Tenth graders investigate the Elimination Method in the solving of equations. They solve the equation using this method in examples with the teacher and then transfer the new knowledge to independent practice.
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Lesson Plan
Curated OER

Review for the Algebra One SOLs

For Teachers 8th - 9th
Pupils review the standards for Algebra I. Using the text, they discover two problems that match each standard and solve them showing all steps on paper. They create a PowerPoint slide for each problem and go through the correct steps...
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Lesson Plan
Curated OER

Wind, Pressure, Force, Calculus and Engineering Connections

For Teachers 12th
Twelfth graders solve first order differential equations using the separation of variables technique. In this calculus lesson, 12th graders explain the connection between math and engineering. They brainstorm what engineers do in real life.
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Lesson Plan
Curated OER

What's Missing?

For Teachers 9th - 10th
Students practice solving very basic number sentences and recording their answers on a worksheet. Individually, they use different manipulatives to represent the sentence they solved. They also explain what steps were taken to solve...
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Lesson Plan
Curated OER

Linear Inequalities

For Teachers 9th
Ninth graders practice recognizing similarities and differences found in the graphing of inequalities and equations. Once observatioons are made they solve some of their own applying prior knowledge.
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Lesson Plan
Curated OER

Drag Equation - Level 1

For Teachers 9th - 11th
Students, after reading the Drag Equation page from the NASA Web site, demonstrate an understanding of this equation and how drag is dependent on the variables included in the equation.
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Lesson Plan
Curated OER

Drag Equation - Level 2

For Teachers 9th - 11th
Students, after reading the Drag Equation page from the NASA Web-based textbook, demonstrate an understanding of this equation and how drag is dependent on the variables included in the equation.
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Lesson Plan
Curated OER

Pizza Toppings 2

For Teachers 8th - 10th
Students explore possible combinations of items. They devise and use problem solving strategies to explore situations mathematically. They examine using linear and quadratic patterns to solve combination problems. From a given...
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Lesson Plan
Curated OER

Weighing Time

For Teachers 9th - 12th
High schoolers devise a strategy to solve problems that is done in a systematic and mathematical fashion. The finding of the unknown value is the focus of the activity. To solve linear equations proficiently is the skill of the activity.
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Lesson Plan
Curated OER

Save Your Change

For Teachers 9th - 10th
Students solve problems involving exponential, logarithmic, and scientific notations. Using calculators, students explore investment problems. They use a formula and logarithms to determine the years to earn a particular income, figure...
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Lesson Plan
Curated OER

The Lady's Age

For Teachers 9th - 12th
Students use a game to establish the context of solving problems in a systematic and mathematical fashion. They also solve various types of equations to find reasonable solutions.
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Lesson Plan
Curated OER

Method of Solution

For Teachers 9th - 12th
Students explore the Method of Solution. They identify the components of the Method of Solution. Students develop the method of solution for a project that includes how the computer will be used, the mathematical equations needed to...
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Lesson Plan
Curated OER

Big Wheels Keep on Turning

For Teachers 11th
Eleventh graders work in groups and investigate how force determines the speed and distance then they view the video, "Math Vantage #7: What's Your Angle?." They are given a real life problem to solve using speed, ramps, angle, incline...
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Worksheet
Curated OER

Parallel Lines and Triangles

For Students 9th - 12th
In this triangles activity, students solve 1 problem of multiple variables within a single picture of various triangles intersecting with a pair of parallel lines.
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Lesson Plan
Curated OER

Mach Number Problem Set

For Teachers 9th - 12th
High schoolers read a textbook about aerodynamics. They find out the definition of Mach number. They complete problems designed to demonstrate their ability to solve Mach number equations.

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