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Multivariable Calculus: Implicit Differentiation
In this implicit differentiation learning exercise, students compute the determinant of the Jacobian matrix and solve equations by implicit differentiation. This two-page learning exercise contains definitions, examples, and...
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Epidemic or False Alert?
In this rate worksheet, students use the SIR model to determine if a disease is spreading at an epidemic rate. They find the slope of a curve and the slope of a line that goes through a given point. This two-page worksheet contains...
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Rate Equation
In this rate equation activity, students use Euler's method to estimate the value of rate equations. They use the piecewise linear function approximation to determine the solution of an initial value problem. This two-page activity...
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Analyzing the S-I-R Model
In this SIR model worksheet, students analyze a real life problem using the SIR method. They explore given facts and determine the threshold value for an epidemic, the sequence for the recovery period, and the effect on the model from a...
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Reviewing the First Unit
In this linear function activity, students explain how the linear function relates to direct proportionality. They answer questions dealing with slope fields, rate equations and illustrate Euler's Method. After answering six discussion...
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Vocabulary Building Worksheet
In this vocabulary practice worksheet, students study six vocabulary words and complete 18 fill in the blanks. Each blank gives a clue describing one of the vocabulary words. Students must write the correct word on the line.
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Linear Systems: Least Squares Approximations
For this least squares approximation worksheet, students use linear algebra to find the least square error and the equation of a line for given points. They find the equation of a parabola through provided points. This four-page...
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Nuclear Chemistry
For this nuclear chemistry worksheet, learners solve nine decay problems. They determine what forms in each problem given the radioactive element.
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Short Vowel A-Read and Print
In this short vowel a instructional activity, students first read a set of short a words that do not rhyme, then read words in a word box, circling short a words and print each one. Worksheet contains a web site reference for additional...
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Ws and Worms
Students explore problem solving strategies. Given real life problems, students examine the sum of consecutive strings of whole numbers. Students use diagrams and sequencing to solve problems. Students justify their mathematical...
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Worksheet 1.5: MT-141 Precalculus
In this precalculus learning exercise, learners use their graphing calculator to graph functions. They explore and explain the graph of each function. Students manipulate the calculator to find answers to six decimal places.
David Pleacher
Candy Math Fun
Few things can motivate children to learn like the promise of a sweet and tasty treat. Given a bag of M&M®s, Skittles®, or other colorful candy, students first predict the contents of the bag before counting the pieces,...
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Combination Vs. Permutation
In this probability worksheet, students analyze word problems, determine whether the situation is a combination or a permutation, and solve. There are 5 multiple choice questions.
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Food Descriptions
In this health worksheet, students look for the right descriptions to describe the food items in the pictures and answer the questions for each one.
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Minimum, Maximum and Quartiles
In this statistics worksheet, students identify the different parts of a whisker plot. They find the minimum, maximum and the three different quartiles. There are 8 multiple choice questions with an answer key.
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W is for Walrus
In this letter W worksheet, students color in the word walrus, upper and lower case letter w's, then trace and practice writing the upper and lower case letter on lines provided. Worksheet contains links to additional activities.
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Geometry Practice: G.G. 28 #2: Triangle Congruence
In this triangle congruence worksheet, students use SSS, ASA, AAS and HL to determine the congruence of triangles. They identify the theorem that proves congruence. This three-page worksheet contains 4 multi-step...
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Vocabulary Building Activity - Tricky Words
In this vocabulary building worksheet, 1st graders write a list of 5 "tricky" words which include oh, on, do, she, two, as the teacher dictates them. They unscramble the words and complete an "Eagle Eye" activity. They examine a...
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2D Wavelet Transform
In this 2D wavelet transform worksheet, students 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...
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Self-Control
Learners participate in a problem solving activity. In this conflict resolution lesson, students sit in a circle and take turns standing up, but two children cannot be standing up next to one another at the same time. Learners are...
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Colons and Semi-Colons
In this punctuation worksheet, students read about the usages of colons and semi-colons. Students rewrite 5 sentences using a colon and 4 sentences using a semi-colon.
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Six Exponential Decay Problems
In this exponential model instructional activity, students solve six exponential decay multiple choice questions and one free-response half life question. The solutions are provided..
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Geometry Practice: Area of Polygons #3
Students find the area of two parallelograms. One answer is multiple choice, the other is a short answer. Students graph four lines, and find the area of the parallelogram formed by these lines. Students explain the angle that will give...
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Geometry Journal: Classifying Solids
In this geometry worksheet, 10th graders respond to journal prompts related to prisms and classifying solid shapes. The two page worksheet contains nine questions. Answers are included.