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Curated OER
Mystery Liquids: Linear Function
High schoolers determine the linear equations of the density of water and oil by collecting data on the mass of various volumes of each liquid. They construct scatter plots from the data and use these to write the linear equations for...
Curated OER
How's The Weather?
Students make a box and whiskers plot using the TI-73 graphing calculator. Each student would have their own calculator but they would work in small groups of two or three to help each other enter the data and make the plots.
Curated OER
Linear Inequalities in Two Variables
Use this activity as a warm up, a refresher exercise, or a practice after a more detailed lesson on graphing linear inequalities in two variables. Start with boundaries that are horizontal or vertical, then move into graphs with...
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Finding Equations
Students make equations from everyday data. They create a graph from the equations. Students predict and analyze the results. Students complete the second scenario on their own and turn in their handout.
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Class Books
Students brainstorm a list of personal information based on a variety of categories. After writing positive comments on their classmates, they spilt into two groups with one entering the information into a database and the other...
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Why Doesn't My New Shirt Fit?
Students test Leonardo da Vinci's view of the human body by measuring various body parts using a tape measure. They create a data table and a scatter plot and then analyze and interpret the results using a graphing calculator.
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Cyber Bullying
Cyber bullying is an important topic to address with middleschoolers. Here, learners take an active role in identifying and discussing this issue. Reviewing this resource with your class will help to equip them to be a part of the...
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Introduce Double-Digit Addition
Students generate a list of numbers then classify them into groups of single digit and double-digit numbers. After listening to a children's book about double-digit addition, they work with tens and ones blocks to solve double-digit...
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Investigating Velocity Effects at Takeoff
Students use, with increasing confidence, problem-solving approaches to investigate and explain mathematical content. They make and test conjectures. They use tables and graphs as tools to interpret expressions, equations, and inequalities.
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Hypothesis Testing
Students investigate the finding of a hypothesis and how it can be tested.For the experiment they will be using the concept of probability. Students design an experiment and test the hypothesis. Then the results are graphed showing the...
Virginia Department of Education
Hurricanes: An Environmental Concern
Hurricanes, typhoons, and tropical cyclones are the same type of storm, but their names change based on where they happen. Scholars use a computer simulation to learn about hurricanes. Then they hypothesize ideas to prevent hurricanes...
Curated OER
Theobroma - Food of the Gods
Students discuss the history of cacao and its use in the production of chocolate. They analyze actual cacao pods and record their observations. Finally they create a five minute contour drawing of the cacao pod and seeds.
Tech Know Teaching
5th Grade Constructed Response Question
New to constructed response question worksheets? Here's a model that demonstrates how to construct questions that require readers to interpret graphics found in informational text.
Curated OER
Shadow Casting
Eighth graders use a meter stick that is placed on a horizontal surface and an object is moved along it so that the shadow length can be measured at different distances from the light source. They solve real-world problems involving...
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Lahar Travel Time
Ninth graders analyze published geologic hazard maps of California and comprehend how to use the map's information to identify evidence of geologic events of the past and present and predict geologic changes in the future. They select...
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Lift/Velocity Relationship Problem Set
Students, after reading an explanation from a NASA Web-based textbook, demonstrate their ability to use, graph (using a graphing calculator), and interpret a text equation.
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What's Your Favorite Stuffed Animal?
Second graders gather information in a survey and interpret the results using a tally chart, a table, and a bar graph. They' present their results of the during the final group discussion. The subject of the survey is favorite stuffed...
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Absolute Value of Linear Functions
Learners identify and interpret how absolute value affects linear functions. They also graph linear functions and reflect them in a line of symmetry. Finally, students evaluate the absolute value of a constant using technology to...
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Mathematical Models with Applications: What's Your Rate of Change?
Students use regression methods available through technology to select the most appropriate model to describe collected data and use the model to interpret information. They use numeric techniques to write the equation of a line that...
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Walking Home II
Students explore the relationship between distance and time. They analyze a situation involving distance traveled in a given period of time, represent the situation graphically and algebraically, and discuss the concept of slope as a...
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Cars on the Curve
Second graders, using two dice, participate in a car race game called Cars on the Curve. They predict which car wins the game and records it in their Data Diary.
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Burger King Investigation
Learners study data on the nutritional value of Burger King meals in order to discover its nutritional value and also to compare the meals, using mathematical computation, to the recommended daily diet. In this data handling lesson,...
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Download and Analyze
Students download information from a NASA website into a database. They transfer it to a spreadsheet by completing the information and analyze the information. They determine temperature averages, mode, and graph the results. They write...
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Jack and the Beanstalk Math
Students listen to Jack and the Beanstalk and determine what they think are the most common words. In this Jack and the Beanstalk instructional activity, students reread the story, count the words they chosen and graph those words....