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Patterns In Fractals
Students find number patterns in the generation of several different types of fractals.
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Visual Representation of Reduced Fat
Students demonstrate their understanding of the Five-Number Summary and Box-Plots by analyzing different nutrition labels from regular and reduced fat items using graphing calculators.
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Stats on Reduced-Fat
Students demonstrate an understanding of the Five-Number Summary and Box-Plots after analyzing data from nutrition labels, forming a hypothesis and supporting it. They decide if there is a significant difference between reduced fat and...
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Energy Conservation (Middle, Mathematics)
Students take turns reading the electric meter six times a day at regularly scheduled intervals. They figure out the amount of electricity used and then determine the total cost of electricity for the week.
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Transformations
Tenth graders recognize, perform and derive rules for basic transformations including translation, reflection and rotation. They also consider compositions, a combination of two or more basic transformations. Students explore both...
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Three Coins on a Table
Students discuss the subject of coins and heads and tails. They work in groups to solve Fran's problem concentrating on the fact that the coins are in a row. Any group that finishes early can try the Extension problem.
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Out of Sight, Out of Mind
Students analyze and graph the waste created in a typical lunch period. They increase awareness of various types of garbage students create during a lunch period. They construct and label a graph of lunch waste. They brainstorm...
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A Pocketful of Change
Students study the meaning, symbolism, and value of U.S. coins,
especially the quarter. They conduct a survey of coins in students'
possession, graphing the results to show frequency distribution and drawing
inferences about the U.S....
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Population Ratios
Students access web site and record various population statistics pertaining to a county in the USA of their choice. They use this data to set up and solve ratios. They compare data to make meaning of the numbers.
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One Square Foot
Students identify, describe, count, tally, and graph life found in one square foot of land.
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What is the Relationship Between Radioactivity and Radon?
Students examine the relationship between radioactivity and radon. They practice using a geiger counter with different materials. They answer questions to complete the lesson.
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Recording Treasure
Students participate in a garage sale. They will weigh the items sold. They will calculate the total weight of items sold and donated to an agency.
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Fast Food Survey Using Bar Graphs
Second graders conduct survey and sort data according to categories, construct bar graph with intervals of 1, and write a few sentences about their graphs.
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Map Studies - Estimate And Measure Distance
First graders explore estimating and measuring distances. They analyze and discuss a map of New York State, make estimations, measure distances using yarn, and calculate total distances between cities on the map.
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Modeling Population Growth
Students investigate the reasons for taking a census and determine the problems that are involved in the process. They examine the population figure for Montana and Lake county before using the information to complete the included...
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Clothing Choices
In this combinations worksheet, students circle the letter for the group that shows all the different combinations of 1 coat, 1 hat, and 1 scarf. They look at clip art pictures of 2 hats, 2 scarves, and 2 coats and decide which grouping...
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All Those Advertising Dollars!
Students calculate percent increases (or percent decreases) for the top 25 companies in terms of advertising dollars spent during a year.
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Statistical Specimens
Third graders are introduced to statistical vocabulary. They complete an online activity that asks them to calculate the mean, median and mode for a set of data.
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Averages: Computing Mean, Mode and Median
Seventh graders use daily temperature models to find the mean, mode and median.
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Computing Mean, Mode and Median
Ninth graders collect data on basketball player's heights and determine the mean, median, and mode for the data.
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What is a Pico?
Students label objects in their classroom based on mass and volume using the metric system. They examine the relationship between the numerical value and the corresponding metric unit.
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This is to That
Students look at ratio, what it means for numbers or objects to be in a given ratio, and how ratios and fractions are related. They write and solve story problems which involve whole numbers, using addition, subtraction, multiplication,...
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Calendar and Opening
Pupils review the days of the week and tell what the current day is by singing a song. They fill in the sentence telling the day of the week it is and then discuss what day yesterday was and the name of the day tomorrow and then talk...
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R-Project
Pupils analyze the outcome of a scientific experiment using free downloadable software. They collect experimental data to use statistical software to determine if the observations are likely due to the treatment or random chance.