Curated OER
The Expenditure Sheet
Learners differentiate between expenditure and income. In this algebra lesson, students create a spreadsheet labeling the date, item and amount as they track their expenses. They format the cells of the spreadsheet to do all the...
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Senior Analysis: Trig Limits
In this trig limits instructional activity, students evaluate the limits of given equations. They use trig derivatives and implicit differentiation to solve given equations. This three-page instructional activity contains 27 multi-step...
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Places and Production
Pupils investigate the economy and the market value of goods. In this algebra lesson, students differentiate between domestic goods value and international good value. The define and identify the importance of GDP or Gross Domestic Product.
Pennsylvania Department of Education
Adding and Subtracting Three-Digit Numbers by Jumping
Second graders use data to graph information and draw conclusions. In this lesson on data analysis, 2nd graders practice gathering, sorting, comparing, and graphing data. Students differentiate data that can and cannot change over time.
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Candy Experiment
Students investigate why a slope is negative. In this algebra lesson, students differentiate between negative and positive slopes by graphing. They collect data, write an equation and graph using the slope.
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Graphing Equations
Students differentiate between linear and quadratic functions. In this algebra instructional activity, students write equations of graphs and graph a function from an equation. They also identify the slope and y-intercept.
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Can we Predict Differences?
Students differentiate between linear and non-linear graphs. In this algebra lesson, students investigate slopes as it relates to a function using graphs of linear and non-linear equations. They collect data using the TI to graph...
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Which Came First-Democracy or Growth?
Students investigate economic growth and standard of living. In this economics lesson, students investigate the GDP per capita and how it affects the economy. Students differentiate nominal and real GDP.
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Functions/Domain
Students differentiate their problems to find functions and non-functions. In this calculus lesson, students relate functions and relation through similarities and differences. They rewrite equations that are functions using f(x).
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Product Rule
Students define the product rule and use it to solve problems. In this calculus lesson plan, students review rules they learned and memorize the new rules as it relates to derivatives. They solve problems through differentiation by...
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Properties of Real Numbers
In this algebra worksheet, students identify and use the properties of real numbers to solve problems. They identify and differentiate between rational and irrational functions. There are 13 problems.
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Indirect Measurement
In this geometry worksheet, students differentiate between direct and indirect measurements. They create a table with their findings. There are 9 questions.
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Polygons and Sketching
In this geometry worksheet, students define and draw quadrilaterals. They differentiate between the different shapes. There are 3 questions with an answer key.
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Constructing Parallel and Perpendicular Lines
In this geometry worksheet, students construct lines that are parallel and perpendicular forming different angles. They differentiate between interior and exterior angles. Students identify the angles formed by a transversal and...
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Challenge: Skills and Applications Lesson 3.4
In this geometry instructional activity, students identify the missing angles formed by parallel lines and a transversal. They differentiate between parallel and perpendicular lines. There are four questions.
Curated OER
Maglev Train
In this statistics worksheet, students collect data on train time using speed and time. They differentiate between the upper and lower bound of their data. There are 7 questions on 2 pages.
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Ratio and Rate
In this Algebra I learning exercise, students solve problems in which they differentiate between a ratio and a rate. The nine page learning exercise contains explanation, worked examples, and seventeen problems. Answers are...
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Combination and Permutations
Students decide when to use computation and permutation to solve problems. In this algebra lesson, students apply the correct method to solve complex set of events. They differentiate between dependent and independent events.
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Similar Polygons
In this geometry learning exercise, students solve problems dealing with polygons. They differentiate between similar and congruent polygons. There are 18 questions with an answer key.
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Linear Equations
In this algebra worksheet, students solve and graph linear equations. They differentiate between parallel and perpendicular lines. There are 35 questions about graphing.
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Fractions and Decimals
Students convert between fractions and decimals. In this algebra activity, students investigate fractions and differentiate between largest and smallest fractions. They add fractions and decimals using a common denominator.
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What's in the Bag?
Students calculate the probability of an event occurring. In this statistics lesson, students calculate the outcome using combination and permutation. They differentiate between-theoretical and experimental probability.
Curated OER
What are My Chances?
Students calculate the chance of an event occurring. In this statistics lesson plan, students use combination and permutation to calculate the probability of an event occurring. They differentiate between theoretical and experimental...
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Regular Coke versus Diet Coke, Which is Denser?
Students investigate the density of liquids. For this geometry lesson, students calculate the volume and differentiate between volume, mass and density. They observe similarity and differences between coke and diet coke.