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What's My Ratio?
Students investigate ratios of various objects. In this ratios of various objects lesson, students draw pictures on graph paper and then dilate or shrink the image. Students determine the ratio of their pictures. ...
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Altitude Locator
Young scholars use protractors, strings, and straws to construct a device used to determine the height of tall objects. In this applied geometry lesson, students use common objects to construct a tangent height guide. They use principles...
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Physics Lab Rockets
Learners construct and test balloon rockets and a model rocket. In this rocket science activity, students use an inquiry-based method to master balloon rockets and have a shoot-off with the goal of attaining the highest altitude. Next,...
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Proportion Problems
In this proportions learning exercise, students complete proportion word problems including one and two digit numbers. Students complete 6 numbers.
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Proportion Game
In this proportion game learning exercise, students read the guideline regarding a game pertaining to ratios and play it with a partner.
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Ratios and Proportions
In this ratios and proportions worksheet, students complete a series of short answer questions based on different charts and word problems dealing with ratios and proportions. Students complete 9 problems.
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Puzzled Penguin Proportions
In this proportions activity, students use their problem solving skills to analyze the 6 proportions shown and determine whether they are correct.
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Word Proportions
In this word proportions worksheet, students complete equivalent proportions to have the number equal to another form. Students complete 10 problems.
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Proportion of the Human Form
Students discover proportions of the Human Body. In this anatomy lesson, students create replicas of the Human body using nothing but paper and glue. Students share their creations with the entire class.
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Atlatl Lessons Grade 4-12
Students experiment with velocity, ratios, and rates. In this data management instructional activity, students throw a dart with and without using an atlatl and collect and record various data. Students construct ratios based on the data...
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Savings Planning Using Tables, Line Graphs and Early Proportionality
Students use proportional reasoning to make a chart of daily savings transactions and balances. In this accounting lesson, students read word problems and complete three handouts about a bidding and accounting problem. Students finish...
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Proportion Problems
Seventh graders explore the concept of proportions. For this proportions lesson, 7th graders determine which offer is the better deal given two pizza offers. Students use cross products to solve proportions. Students write directions...
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Mission: Possible
Students explore the concept of scale. In this scale lesson, students are given directions scaled in inches and students must convert them to feet. Students take a section of a map and create a bigger scaled model of the section.
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Problem Solving Using Percentages
Students explore the concept of percentages. In this percentages lesson, students find the percentages of various colored m&m's in their bags. Students find the cost of items before and after a discount. Students use proportions to...
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Ratio and Proportion 2
In this ratio activity, students analyze the number of orders taken for different foods in a cafe. Students solve 8 ratio and proportion problems using the numbers in the data table. There are detailed examples on the page.
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Ratio and Proportions
In this ratio and proportion learning exercise, students use pictures to understand that ratios are comparisons. Students solve 10 questions pertaining to ratios and proportions.
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Percent Equations
In this percent equations worksheet, 6th graders solve and complete 9 different types of problems. First, they find the value of each percentage provided. Then, students determine the percentage of a given number.
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Solving Problems with Proportions
Seventh graders explore the concept of proportions. In this proportion lesson, 7th graders play a review game involving whiteboards. Students work in groups to solve a given proportion the fastest. Students also work in pairs to solve...
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Ratio, Percent, & Proportions
Seventh graders explore the concept of percents, ratios, and proportions. In this percents, ratios, and proportion lesson, 7th graders have 237 ounces of beads to weigh. Students work in groups to weigh the beads in a way so that each...
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Probability & Game Theory
Learners explore the concept of probability. In this probability lesson, students perform various probability experiments including flipping a coin, picking m&m's out of a bag, and the birthday problem.
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Problem Solving
In this problem solving worksheet, students read story problems, set up the equations and determine the answer to the problem. They use words to justify their reasoning. This two-page worksheet contains 5 problems involving proportions.
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Proportion
In this proportion worksheet, students read story problems and set up proportions to solve the given situation. They use proportions to determine the length of a missing side when given similar figures. This two-page worksheet contains 4...
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"How Divine Is My Proportion?"
Eighth graders explore the concept of the divine proportion/golden ratio. In this Fibonacci Sequence exploratory lesson, 8th graders measure the length and width of various objects to see which items have a divine proportion. Students...
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Ratio and Proportion
Students explore ratios and proportions. In this ratios lesson, students work in groups to identify the ratio of boys to girls, as well as the ratio of vowels to consonants in their names. Given a bag of candy, students work in groups to...