Curated OER
Excluded Values
In this simplification of radicals activity, students solve 26 problems to find the values of the variable that should be excluded from answers because they will make the denominator equal zero.
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Math Mammoth End of Year Test - Grade 2
Assess your second graders with this end of the year test. Originally meant for home school, this assessment could also be used in a larger setting. Learners complete 35 problems based on their knowledge of the second grade math...
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Solving Absolute Value Inequalities
Start this activity with a brief description of how to solve absolute value inequalities. A space is provided to help classify the inequalities into types (greater than, less than, or equal to) and for learners to show how to graph their...
Flipped Math
Rational Equations
Take a rational look at solving equations. Learners watch a video presentation on solving simple rational equations that shows solving the equation along with finding excluded values. Viewers then practice the skill with the worksheets...
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Behavioral Biology
Ten questions about animal behaviors make up this AP biology worksheet. Learners explain behaviors such as instinct, reflexes, imprinting, dominance, and defending territory. Question #6 is in reference to a PowerPoint presentation that...
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Rational Expressions
For this algebra worksheet, students solve expressions containing fractions. They solve using cancellations and factoring. There are 26 problems with an answer key.
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Info. From a Graph
In this graphing instructional activity, high schoolers answer 13 questions about 3 graphs. Students determine the degree, roots, y-intercepts, inflection points, multiplicity, etc. of three different graphs.
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Quadratic Functions
In this algebra activity, students graph quadratic functions and identify the vertex, axis of symmetry, maximum and minimum and intercepts. There are 7 questions.
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Market Failure: Externalities and their Remedies
In this macroeconomics worksheet, learners respond to 41 short answer and fill in the blank questions regarding economic concepts related to market failure.
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Gas and Oil Royalties
In this gas and oil worksheet, students read articles about the gas and oil industry and the royalties that are collected. Students then write a letter to their Senator about their feelings toward oil issues and answer short answer...
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Breaking News English: Tap Water as Good as Bottled Water
In this English worksheet, students read "Tap Water as Good as Bottled Water," and then respond to 47 fill in the blank, 7 short answer, 20 matching, and 8 true or false questions about the selection.