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M&M Caper
Students participate in a game with M&M's to be introduced to percents and ratios. Individually, they estimate and record the number of candies they believe the bag holds and the amount of each colored candy. They open the bag and...
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Use Proprotions To Solve Word Problems
Eighth graders explore ratios and proportions and how they are used in day to day life. As an activity, they find their own heart rate and then take a survey of other heart rates in the room. After organizing the data, 8th graders use...
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Proportionality: The X-Plane Generation
Students meet NASA researchers who describe the relationship between force, energy and motion. They discuss how NASA's experimental X-plane is being tested to make space travel more reliable and show how proportionality and ratios are...
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History of Our Solar System Time Line
Ninth graders explore the concept of ratios. In this ratio lesson, 9th graders construct a to scale time line that starts at the beginning of time. Students determine the correct placement of big events in time such as when the dinosaurs...
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Similar Triangles
For this similar triangles worksheet, 10th graders solve and complete 10 different problems related to determining the sides of similar triangles. First, they write three equal ratios to show the corresponding sides that are...
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Punch Mix-up
Fifth graders discuss the relationship between equivalent fractions, ratios, and proportions. In this fraction lesson, 5th graders answer questions about a punch mixture in order to find the ratio of ingredients.
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Jazz and Math: The Beat Goes On
Learners collect real data through listening, counting and timing jazz pieces.They use ratios, rates, and proportions to report collected data and demonstrate an understanding of the concepts of rhythm and tempo in music.
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M&M's
Pupils use M&M candies to show fractions, percents, and ratios. Individually, they complete a worksheet using their candies and solving equations of greater than or less than. They review their answers and strategies used as a class.
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Golden Connections
Students determine the ratio of pairs of consecutive terms in the Fibonacci Sequence. Using four different colors, they create a golden rectangle in either two or three dimensions. They use photographs to create two collages using...
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Exploring Similar Polygons
In this exploring similar polygons worksheet, 10th graders solve 9 various types of problems related to determining whether each polygon is similar or not. First, they write 3 equal ratios to show corresponding sides are proportional to...
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Investigating Scale of Model Trains
In this investigating scale of model trains learning exercise, 6th graders solve one ratio problem for trains of three different scales.
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Proportions
Young scholars study proportions. In this mathematics lesson, students measure their body length, head length, and ratio of their body, write their findings on a group chart, and discuss how a person's head size or arm span are in...
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Origami Cube
Students compare two lengths using the area of a square. In this geometry lesson, students solve problems using ratio and proportion of the two shapes. They solve equations by taking the square root of both sides.
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Oobleck and the Mystery Powders
Students listen to the book, "Oobleck," by Dr. Suess before experimenting with mystery powders. They determine the proper ratio of powder to liquid to make the Oobleck.
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Landmark Restoration Project-Scale Model Measurements
Young scholars work in cooperative groups to find the actual measurements of an historical building/landmark. Then they use ratio and proportion to figure the measurements that might be used to create a scale model of the structure.
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PrimeTime Math: Cliffbound!
Young scholars are involved in a cooperative learning environment that analyzes fractions, ratios to time and distance, equivalent fractions and numerical relationships and expressions in quantitative problems. They take notes, relate...
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Moles
In this moles activity, students determine the mole ratio in given compounds and calculate the number of moles of specific elements in chemical compounds. This activity has 19 problems to solve.
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Problem solving
In this problem solving activity, learners use multiplication and ratio strategies to solve the problems. Students complete 6 problems.
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Designed to Scale
Seventh graders study ratios, scale and distances according to a three dimensional model. In this exploratory lesson students create their own constellation and prepare an oral presentation that describes their model.
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Painting in Pink and Red
Learners mix red and white to make different hues. In this color mixing lesson, students make a Valentine's Day project with a variety of shades of red and pink. They find the ratio of red and white and the color it creates.
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Converting Fractions and Decimals
In this conversions worksheet, students convert fractions, decimals, percents, and ratios. Students complete 10 problems in a chart.
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Converting Fractions and Decimals
In this conversions worksheet, students convert fractions, decimals, percents, and ratios. Students complete 10 problems in the chart.
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Converting Fractions and Decimals
In this conversions worksheet, students convert fractions, decimals, percents, and ratios. Students complete 10 problems in the chart.
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Converting Fractions & Decimals
In this fractions and decimals worksheet, students convert fractions, decimals, percents, and ratios. Students complete 10 problems total.
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