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Designed to Scale
Seventh graders construct a three dimensional model of a constellation. In this constellation activity, 7th graders make a blueprint for a scale model of the constellation and create their models. They present their models to the class.
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Rational Equations
In this rational equations worksheet, 9th graders solve 10 different problems that include various forms of rational equations. First, they determine the least common denominator in each equation. Then, students compare numerators and...
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Right Triangles
For this right triangles worksheet, 10th graders solve 10 different problems that include determining the means proportionally in each right triangle. First, they use the given information to determine the measure of each line segment....
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Unit 5: Worksheet 5 - Estimation & Probability
In this estimation worksheet, learners interpret given data and estimate fish populations. Students write a conclusion of their findings. Afterwards, they determine the probability of given events. This two-page worksheet contains...
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Ratios
In this percentages instructional activity, students complete word problems dealing with percentage increases and decreases. Students complete 3 problems.
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Similar Triangles
Students differentiate between similar and congruent triangles. In this geometry lesson, students identify the missing side and angle of a triangle. They identify the different ratio and proportion of the sides of a triangle.
Helping with Math
Ratio and Proportion: Rates
Unit rates are introduced to your math minors on this printable activity, complete with answers. There are only three problems: the first involves biking speeds, the second the cost of bracelets, and the third the cost of apples. There's...
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Ratios, Proportions, and Cross-multiplication
Middle schoolers use cross-multiplication to find the unknown respiration rate of an astronaut. In this multiplication lesson plan, students also use the same process to find missing values in proportions.
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Tangent of a Point
In this tangent activity, students find the tangent of one point when given the length of the sides of a triangle. This one-page activity contains ten problems.
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Sun, Shadows, Surface Structure...and the Face on Mars
Students use light and shadow information to make inferences regarding the three dimensional shapes of specific objects photographed on the surface of Mars. Limitations of the of the data provided are discussed and entries made into the...
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Mathematical Modeling, Circular Movement and Transmission Ratios
Young scholars perform an experiment with different sizes of followers (from an easy to follow set of teacher directions) and record their observations. They test the rotations of the driver compared to the rotations of a follower and...
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Study of Chance
Seventh graders determine the fairness of various games. In this determining the fairness of various games lesson, 7th graders use spinners, dice, and rock,paper, scissors to play various chance games. Students determine if...
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The Voyage Scale
Students identify how models are powerful tools of exploration and that the sizes of the planets and distances between the planets in the Solar System span a large range. They make a sign for each planet they have created in the lesson...
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Three Bean Salads
For this math worksheet, student compare the recipes for three different salads. Using the concepts of percents and proportions the amount of beans is calculated.
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Applications, Proportions, and Problem Solving
In this math worksheet, students find the solutions to the problems involving proportions. They also compare the similar triangles.
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Probability
In this probability worksheet, students solve 3 different problems related to determining the probability of something. First, they find the probability of each of the expressions shown in problem 1. Then, students determine how many...
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Stoichiometry Practice Problems
In this stoichiometry worksheet, students calculate the mass of the compound produced from given chemical reactions. This worksheet has 6 problems to solve.
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Stoichiometry Practice Problems
In this stoichiometry worksheet, students calculate the mass of compounds or gases produced from given chemical reactions. This worksheet has 5 problems to solve.
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Single and Compound Events
In this single and compound events worksheet, 8th graders solve 10 different problems that contain various single and compound events. First, they determine the probability of selecting an ace and a king without a replacement. Then,...
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Probability Worksheet
For this probability worksheet, students solve and complete 10 different problems that include determining the outcomes of various events. First, they roll a die once to determine the probability of getting a specific number. Then,...
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Geometry Glencoe Chapter 13 Test
In this Geometry Chapter 13 review worksheet, students complete 20 multiple choice questions and 1 bonus question regarding volume, dilation, and midpoint and distance between points of 3D objects.
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Aging & Body Changes
Students complete several activities that have to do with aging. In this body changes lesson students take group averages, measure flexibility and see their changes over time.
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Carrie the Camel
In this Carrie the camel activity, high schoolers determine the number of bananas the camel can carry over a specified period of time, ar distinctive rate, and under given circumstances. This one-page activity contains 1 word...
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Integrated Algebra Practice - A.M.1 #2: Rates
In this rates worksheet, students solve 10 multiple choice problems. Students find the unit price of an item to determine the best buy.
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