Curated OER
Decode Word Is..
Students solve problems using patterns. In this algebra lesson, students identify the relation, domain and range of a function. They graph functions using coordinate pairs.
Curated OER
That was Then, This is Now
Young scholars compare and contrast data charts and statistics for food prices of now and in the past. In this food prices lesson plan, students answer short answer questions and calculate computations.
Curated OER
The Statistics of M&Ms
Students explore the topic of statistics with M and Ms. In this math lesson plan, students use candy pieces to sort and gather information needed to create a bar graph. This lesson can be adapted to accommodate students in grades 1-12.
Curated OER
Area
Students examine the mathematical concept of area. These activities and discussions may be used to develop students' understanding of this mathematical concept and will enable students to calculate the area of a random shape on a grid.
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Classmate Pictograph
Students create pictographs using their classmates in this technology-based instructional activity. The instructional activity uses Inspiration, or Kidspiration, digital cameras, and a downloadable pictograph template.
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Cruise Conditions Graphing & Statistics
Learners monitor weather conditions for an eighteen day period at a specific location. The temperature of both air and water is taken and the mean, median, and mode calculated. Differences between the highest and lowest recordings are made.
Curated OER
Creating a Bar Graph Using a Spreadsheet: Dice Rolling Probabilities
Tenth graders explore the concept of spreadsheets. They create a simple spreadsheet and chart from given data. Students perform basic formatting procedures on their chart. They use spreadsheet functions to perform calculations.
Curated OER
Graph Both Crusts
Fourth graders calculate the angles and construct a pie graph of the percentages of the elements in the continental and oceanic crusts. Then they analyze the results. They can be assigned the task of researching the percentages.
Curated OER
Graphing the Standard Curve
Srudents demonstrate analysis of colorimetric assay results by analyzing them using a computer graphing program and demonstrate application of standard curves by finding other areas of science that can utilize standard curves in analysis...
Curated OER
Reaching New Heights
Students explore the relationship between two variables. Students measure their arm span and height. They gather this class data to design a scatter plot. Students interpret the meaning of individual coordinates and the overall graph....
Curated OER
Building a Ship Lesson Plan
Students draw a ship to scale, and calculate the real life size. They show that measurements on the drawingsare annotated with the distances reported in inches (fractions and decimals), and their real-world equivalents
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
The Square Counting Shortcut
An excellent lesson that encourages students to discover how complex figures can be broken into simpler shapes when measuring area. Working with block letters, learners are given the freedom to develop their own strategies for...
Curated OER
Going Back to Your Roots
Who doesn't need to know the Fundamental Theorem of Algebra? Use the theorem to find the roots of a polynomial on a TI calculator. The class explores polynomials with one solution, no real solutions, and two solutions. This less lesson...
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Visualizing Vectors
Investigate vectors in standard positions and use the CellSheet application on the TI calculator to find the sum of two vectors. Convert from polar to rectangular coordinates and vice versa, and show graphs of the vectors.
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Linear Programming
Students explore inequalities to determine the optimal solution to maximize a profit for a company. In this linear programming lesson, students discover how to graph inequalities and how to determine the algebraic representation of a...
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Linear Inequalities in Two Variables
Graph and solve linear equations in two variables. The class relates the concepts of linear equations to the real world.
EngageNY
Modeling Riverbeds with Polynomials (part 2)
Examine the power of technology while modeling with polynomial functions. Using the website wolfram alpha, learners develop a polynomial function to model the shape of a riverbed. Ultimately, they determine the flow rate through the river.
Curated OER
TE Activity: A Tornado in My State?
Learners study data about tornadoes in the United States while completing a worksheet. They develop a bar graph showing the number of tornadoes for the top ten states in the US. They find the median and mode of the data set.
National Security Agency
Partying with Proportions and Percents
Examine ratios and proportions in several real-world scenarios. Children will calculate unit rates, work with proportions and percentages as they plan a party, purchase produce, and take a tally. This lesson plan recommends five...
Council for Economic Education
Production Possibilities Curve
Demonstrate the important economic principles of the production possibilities curve, including how to calculate opportunity cost and graph curves by using a table or calculation. Learners use a variety of methods, including videos,...
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Slope-Intercept Form of a Line
Using the subscriber website Explorelearning.com, young mathematicians observe changes in the slope and y-intercept and their effect on the graph of lines. This activity helps students develop an intuitive sense of the connection between...
Curated OER
Proof of Identity
Students explore trigonometric identities. For this Algebra II lesson, students use graphing to verify the reciprocal identities. Using Cabri Jr, students investigate the Pythagorean trigonometric identities and the...
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Logarithmic Functions
Learners explore the characteristics of logarithmic functions and their relationship to exponential functions. Using the subscriber website Explorelearning.com, pupils observe changes in the input variable and its effect on the graph of...