Mathematics TEKS Toolkit
Grade 6: Exploring c/d = pi
Introduce your math class to the perimeter of a circle. Teach them that pi describes the relationship between the circumference and the diameter. As a hands-on investigation, pairs or small groups use string to compare these two values...
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Food Classification
Students are introduced to classification and some of the difficulties surrounding classification and how classification systems need to be able to adapt and how they may need to be changed when new information is discovered. They...
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Bernoulli's Principle
Students explore Bernoulli's principle, how it is related to flight, and the effect of lift, thrust, and drag on flight. They design and develop an experiment that tests for distance traveled by their paper airplane, and record and...
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Range, Mean, Median and Mode Through the Internet
Students compute measures of central tendency. In this range, mean, median and mode lesson, students gather information on the internet, organize the data and then compute the measures of central tendency. They create a...
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Box-and-Whisker Plots
Eighth graders measure in feet and inches and convert to explore the relationship between the converted measurements. In this measurement activity, 8th graders use the whisker and box plot to represent the measurement of a cat. ...
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Cockroach Slope
Students identify the slope of linear functions. In this slope lesson, students collect data and graph it. They write equations with no more than two variables and use technology to explain their data.
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Creating an Enzyme-Substrate Model
High schoolers explore the reaction rates of an enzyme-mediated reaction through experimentation. In small groups, they use everyday objects to demonstrate the effects of environmental variables on enzyme function.
Students graph and...
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Usage and Interpretation of Graphs
Students explore graphing. In this graphing activity, students predict how many shoe eyelets are present in the classroom. Students count eyelets and work in groups to organize and chart the data collected. Students put all the data...
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Jungle Gym Drop
Students investigate gravity, force and motion. In this motion of objects lesson, students drop various objects from a jungle gym and collect, measure and observe their data. Students describe the forces that affect the motion of their...
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Predicting the Future
Young scholars examine how scientists predict the effects of global climate change. In this environmental science lesson, students participate in a discussion about using computer generated data to create climate predictions. Young...
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Diffusion
Students design and carry out an experiment according to the scientific method. The experiment must test the effects of time and concentration on the rate of diffusion of potassium permanganate into potato cubes. After performing the...
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Coin Count & Classification
Students make a prediction about how 100 pennies sort by decade or year and then test their predictions. They organize their data using a graph that is imbedded in this lesson plan.
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Electricity--More Power to Ya!
Fourth graders use research tools to access and synthesize information. They gather and manipulate data using technology. Research and study the components of an electrical circuit. Create a brochure that demonstrates knowledge of how to...
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Bird Feeding and Migration Observation
Students research bird migration and build a bird house. In this bird lesson plan, students research the birds in their area and where they migrate to. They also build their own bird house and record data on what kinds of birds come to...
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Getting to Know You
Students converse with each other while playing a game in order to discover things that are alike and things that are different about themselves. The students gather data about themselves, organize and display data on the graph, and...
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Discovering Mitosis in Onion Roots
Pupils discover the different stages of mitosis by examining onion roots under a microscope, drawing diagrams of what they see, and organizing collected data in a chart and create a pie graph from their lab data.
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Math: Collecting and Analyzing Date
Children count how many of an activity they can do in a row, such as ball tossing and record the date and count. Children track over a period of time and graph results.
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Super Spreadsheets
Students develop a spreadsheet containing statistical data. They describe and interpret the data to make conclusions. They review the differences between an unorganized spreadsheet verses an organized one.
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Probability With a Random Drawing
Students define probability, and predict, record, and discuss outcomes from a random drawing, then identify most likely and least likely outcomes. They conduct a random drawing, record the data on a data chart, analyze the data, and...
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Graphing Fun In Third Grade
Third graders display information in a graph, table, and chart. In this data lesson plan, 3rd graders look at graphs, tables, and charts, discuss their importance, and make their own.
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Watts Up Doc?
High schoolers examine the wattage of a light bulb using math. In this algebra lesson, students find the inverse square of given parameter. They work in groups collecting and analyzing data.
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Different! Diverse! Dynamic! Lesson 1: Late Bloomers
Students examine how people grow and mature at different rates. They create a graph and a timeline to organize the data they collect.
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Climate Watch
Students participate in a national survey of biological indicators of climate change by gathering and submitting data on local plants and animals.
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Changing Ramp Heights
Students conduct an experiment to determine how the change in ramp height affects the distances a ball is able to move a stationary cup. Data is collected from several trials and recorded and analyzed.