Worksheet
Curated OER

Center of Mass, Tangent Line Error Bound

For Students 10th - 12th
In this center of mass worksheet, students determine the center of mass of an isosceles triangle. They examine functions and determine the tangent error bound.  This one-page worksheet contains 5 problems.
Lesson Plan
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Comparing Distances

For Teachers 3rd - 5th
Students practice estimating distances by analyzing a map. In this length measurement lesson, students view a map with a distance key and use their measurement skills to estimate the distance between two cities. Students utilize an...
Lesson Plan
Curated OER

Menu Planner

For Teachers 6th - 8th
Students plan a menu for a family of four for a day. They estimate the cost of purchasing items on that menu based on a $ 50.00 budget and calculate the actual costs of those items and compare the estimated and actual costs.
Worksheet
Curated OER

Estimated Distances

For Students 3rd - 5th
In this estimating distances worksheet, students examine a mileage table and respond to 6 questions that require them to use their subtraction skills.
Worksheet
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Understanding and Computing Riemann Sums

For Students Higher Ed
In this Riemann sum worksheet, students use the Riemann sum to determine the volume of a square pyramid and the estimates of area around a circle. This four-page worksheet contains 18 problems.
Lesson Plan
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Writing a Number Sentence

For Teachers 3rd
Third graders analyze word problems. In this number sentence lesson, 3rd graders evaluate word problems. Students create number sentences from word problems.
Worksheet
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Numerical Analysis: Rates of Convergence

For Students 11th - Higher Ed
In this rates of convergence worksheet, students explore examples of linear, superlinear and quadratic convergence of sequences. They solve six problems involving sequence converges. This two-page worksheet contains examples and six...
Lesson Plan
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Relating Division and Subtraction

For Teachers 3rd
Third graders relate the process of division to subtracting equal groups. Through guided practice and teacher demonstration, they complete division problems using a subtraction method. Students complete problems independently for...
Worksheet
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Numerical Analysis: Polynomial Interpolation

For Students Higher Ed
In this polynomial worksheet, students identify the interpolated and extrapolated value of given equations. This four-page worksheet contains approximately ten problems. Explanations and examples are provided.
Lesson Plan
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Buzzing for Products

For Teachers 5th - 6th
Students practice multiplication playing a game. In this multiplication lesson plan, students pick numbers and multiply them together. Students are awarded points based on which "hive" their answer falls in. The student with the...
Worksheet
Curated OER

The Babylonian Algorithm, Limits and Rates of Change

For Students Higher Ed
In this successive approximations learning exercise, students use the Babylonian algorithm to determine the roots of given numbers. They identify the limits of a function, and compute the rate of change in a linear function. This...
Worksheet
Curated OER

Implicit Differentiation

For Students Higher Ed
In this implicit differentiation instructional activity, students use the chain rule to solve for the derivative. The find the equation for the tangent line at a given point and determine if the line is vertical. This two-page...
Worksheet
Curated OER

Circles and Cylinders

For Students 10th
In this circles and cylinders worksheet, 10th graders solve and complete 22 various types of problems. First, they collect data for a radius and circumference for several different circles and calculate the quantity. Then, students find...
Lesson Plan
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Measure for Munchies

For Teachers 4th
Fourth graders are introduced to the various types of measurements. Using a recipe, they practice measuring out the correct amount of ingredients while making the food. They also practice using a scale and following the directions on a...
Lesson Plan
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Ready to Round

For Teachers 1st
First graders are introduced to the concept of rounding to the nearest ten through the use of a number line created from a hundreds chart.
Worksheet
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Star Light...Star Bright

For Students 9th - 12th
For this brightness of stars worksheet, students use a given formula using the temperature in Kelvins of a star to find its brightness. Students solve 4 problems using this equation.
Worksheet
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Irrational Numbers

For Students 9th
In this irrational numbers worksheet, 9th graders solve 10 different problems that include determining the approximations of various irrational numbers. First, they solve each irrational number in the first set to the nearest tenth....
Lesson Plan
Pennsylvania Department of Education

Length and Perimeter

For Teachers 3rd
Third graders explore tessellations and the spatial concepts used in creating them.  In this tessellations lesson, 3rd graders rotate, reflect and transform shapes to create tessellations.  Students become familiar with the...
Lesson Plan
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Whole Numbers

For Teachers 6th - 8th
Student are assigned one of the sections on whole numbers. After reviewing the content, they teach their assigned sections to other class mates. They publish their findings on a PowerPoint slide show to use when they teach their section.
Lesson Plan
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Inches and Feet

For Teachers 3rd - 4th
In this inches and feet worksheet, young scholars, with a partner, estimate and measure the answers to five word problems dealing with inches and feet.
Lesson Plan
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Riemann Rectangle Errors

For Teachers 9th - 12th Standards
Students calculate the area under a curve. In this calculus lesson, students integrate the function to find the area under the curve. They use the Ti to create a visual of the graph.
Worksheet
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2D Wavelet Transform

For Students 12th - Higher Ed
In this 2D wavelet transform worksheet, learners compute 9 different types of problems related to using wavelets. They select a set of orthogonal filters, load in any image they want, and compute by the given command. Then, students...
Lesson Plan
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Graphs and Measurement

For Teachers 10th
Tenth graders analyze graphs and by comparing trees. In this geometry lesson, 10th graders investigate the use of different graphs using bar and regular graphs. They work groups at the computer.
Worksheet
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Exponential Functions

For Students 9th - 11th
In this algebra worksheet, students evaluate exponential functions using tables and graphs. There are 6 questions with an answer key.