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Lesson Plan
Curated OER

Does More Wins Mean More Fans At The Ballpark?

For Teachers 4th - 7th
Students, after getting information from the past baseball season off the Internet, calculate an attendance-to-win ratio for each of the 28 major league teams and then study the results to see if winning always leads to good attendance.
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Lesson Plan
Curated OER

Ratios

For Teachers 4th
Fourth graders complete a taste test of different sandwiches, rate them, and then put them in a ratio graph. In this ratio lesson plan, 4th graders write what they learned about ratios after this activity.
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Worksheet
Curated OER

Ratio and Unitary Methods

For Students 6th - 8th
In this ratios worksheet, middle schoolers solve 4 short answer problems. Students determine the number of girls/boys and oranges/water given a ratio.
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Lesson Plan
Curated OER

Math: "Scales"

For Teachers 3rd
Third graders investigate ratios and rates.  In this third grade mathematics lesson, 3rd graders identify equal ratios and rate and test for proportionality.  This lesson is created to be use in conjunctions with a particular textbook,...
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Lesson Plan
Curated OER

Can a Geometric Mean be Nice?

For Teachers 11th - 12th
In this Geometry instructional (work)sheet, students are instructed on how to find the geometric mean.  Students are then shown how the geometric mean is applied to proving similar triangles.
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Lesson Plan
Curated OER

Measure, Use of Measure

For Teachers 5th - 6th
Students explore how to convert one metric to to another. In this metric unit lesson students are given a worksheet and asked to answer the questions and give and explanation to the class of how they got their answer.
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Lesson Plan
Curated OER

Paper Pool

For Teachers 5th - 8th
Students analyze the measurements of rectangles. In this analysis lesson plan, students will investigate patterns by looking at ratios. Students will also hypothesize the probability of a ball going into a certain pocket when playing...
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Lesson Plan
Curated OER

Ratios and Proportions

For Teachers 7th
Seventh graders explore the concept of ratios and proportions. In this ratios and proportions instructional activity, 7th graders work in groups to measure their heights and their arm span. Students compare their height to their arm...
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Lesson Plan
Curated OER

Perimeter and Area of Similar Figures

For Teachers 8th - 11th
Students explore the relationships between similar figures. For this relationships between similar figures lesson, students discuss relationships between perimeter, circumference, area, surface area, and volume of similar figures through...
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Lesson Plan
Curated OER

Venn Diagrams & Word Problems

For Teachers 7th - 8th
Learners explore the concept of Venn Diagrams through word problems. In this Venn Diagram lesson plan, students solve word problems about groups of people using Venn Diagrams. Learners use survey results about MySpace and Facebook in a...
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Worksheet
Curated OER

Ratio and Proportion

For Students 6th
In this ratio and proportion instructional activity, 6th graders solve and complete 5 different types of problems. First, they determine the amount of money each person receives. Then, students calculate the recipe at the bottom of the...
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Worksheet
Curated OER

Ratios

For Students 6th
For this ratios worksheet, 6th graders solve and complete 3 different types of problems. First, they divide each amount shown in the ratio of 2 to 3. Then, students explain why the amounts worked out to be whole numbers.
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Worksheet
Curated OER

Ratio and Proportion

For Students 5th - 6th
In this ratio and proportion worksheet, students solve 12 problems in which the ratios of shaded and unshaded tiles are calculated. Students use the provided pictures to write ratios.
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Worksheet
Curated OER

Similar Figures

For Students 6th
In this similar figures worksheet, 6th graders solve and complete 6 different word problems. First, they use the information provided to determine the width of an actual car. Then, students use the enlarged photo to determine how tall...
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Worksheet
Curated OER

Similar Figures

For Students 6th - 7th
In this similar figures worksheet, learners solve and complete 4 different problems. First, they write a proportion and substitute. Then, students find the cross products and simplify. Finally, they divide each side to find the value in...
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Worksheet
Curated OER

Leveled Problem Solving Similar and Congruent Polygons

For Students 5th - 6th
In this similar and congruent polygons worksheet, students learn to solve problems using similar and congruent polygons. Students solve six problems.
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Worksheet
Curated OER

Leveled Problem Solving Using Proportions with Similar Polygons

For Students 6th - 7th
In this proportions and similar polygons worksheet, students solve the problems that use proportions, rations, fractions, and similar polygons.
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Worksheet
Curated OER

Marble Probability

For Students 8th
In this marble probability learning exercise, 8th graders solve and complete 7 different statements related to a bag full of marbles. First, they identify and read through the data table at the top of the sheet. Then, students determine...
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Worksheet
Curated OER

Math Applications 2

For Students Higher Ed
In this probability worksheet, students solve 1 word problem with three different parts to it. First, they find the probability of drawing an ace from a deck of cards. Then, students determine the probability that they will draw an ace...
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Worksheet
Curated OER

Math Applications 13

For Students Higher Ed
In this probability worksheet, students solve 2 different problems that include 7 parts in the first one and 2 parts in the second. First, they find the probability that one marble selected at random from a jar will be yellow or green....
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Worksheet
Curated OER

Understanding Fractions

For Teachers 3rd - 5th
In this math worksheet, students examine the pictoral representations of the fractions and take the time to study the examples. Then students create their own ratios for the pictures.
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Worksheet
Curated OER

Taste Test-- Ratios

For Students 5th - 6th
In this math worksheet, students mix four "cocktails" of orange juice and lemonade in the different rations specified. Students rate the drinks and determine their favorite combination. Students answer 10 questions about the ratios in...
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Worksheet
Curated OER

Multiplying Mixed Numbers Worksheet

For Students 8th - 9th
To practice multiplying fractions and mixed numbers, students choose a starting whole number and multiply it by a mixed number. Students then answer a number of questions about ratios for different problems. This instructional activity...
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Lesson Plan
Curated OER

Ratios, Fractions, Percents And Decimals

For Teachers 6th
Sixth graders, while in the computer lab, participate in the game, Practicing Ratios, where they must calculate one missing term of a ratio. They complete all the puzzles, view their scores and then complete a paper copy of the follow-up...