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Weather Patterns
Learners use yearly averages over a five-year period to understand weather trends for a specific area.
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High School Mathematics Problems from Alaska: Jesse Thomas Moose Hide Problem
Students solve problems about a student earning money for college by tanning moose hides.
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High School Mathematics Problems from Alaska: Converting the Date to the Day of the Year
Students focus on converting the date to the day of the year to use to solve problems.
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High School Mathematics Problems from Alaska: Problem Setup and Pattern Recognition: Sunrise in Barrow, Alaska
Young scholars make predictions using given data, writing a linear equation from given data, and using a linear equation to predict later behavior.
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High School Mathematics Problems from Alaska: Stanley Jonas Travel Problem
Students convert from one system of linear measure to another, graphing data from a table to a coordinate graph, using a graph to make predictions.
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High School Mathematics Problems from Alaska: Tourist and Traveler Information
Students work with monetary exchange rates and the metric system as they simulate working to help tourists travel through Canada to Alaska.
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High School Mathematics Problems from Alaska: Extensions of Data: Barrow, Alaska Sunrise/Sunset Information
Students using given data to extrapolate new information, using a linear equation to predict later behavior, and using previous knowledge to synthesize new conjectures.
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High School Mathematics Problems from Alaska: Writing an Equation: Altitude Range vs. Day in Barrow, Alaska
Students answer questions about the altitude range of the sun over time in Barrow, Alaska.
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High School Mathematics Problems from Alaska: Azimuth and Arc Length
Students track the Azimuth sunrise and sunset over time by creating a chart.
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High School Mathematics Problems from Alaska: Investigation of Herring Statistics
Pupils read complex charts, find measures of central tendency, calculate large numbers, create histograms and box plots. They answer questions using the "Fisherman's Copy" of statistics.
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Reading a Graph: Azimuth Range vs. Day in Barrow Alaska
Learners practice reading a graph while doing story problems. They determine the x and y intercepts and calculate the slope. They also practice writing linear equations.
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Cutting Cordwood
Students examine a story problem in which two men are earning money by cutting cords of wood. They use data from graphs to use on a grid. They practice writing algebraic equations as well.
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Fire Fighting Crew
Students use the concepts in statistics to make decisions. They calculate the mean, median and mode. They compare one firefighter against another and analyze the data. They share their information with the class.
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Angles Lesson Plan
Students stud angles, and then play the "What's Your Angle?" game. They complete at least 10 computer generated problems from the Angles Applet.
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Estimation Lesson Plan
Students use four different computer estimation applets with several classroom estimation activities.
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Fraction King Lesson Plan
Students combine imagination, block manipulation, and computer applets to investigate fractions.
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Introduction to Bar Graphs Lesson Plan
Learners organize and interpret data using bar graphs.
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Probability: Playing with Fire
Students use probability to determine how likely it is for each tree in a small forest to catch on fire.
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Surfing to the Planets on the Internet
Seventh graders explore the planets using computers and other forms of electronic technology. They research data on two planets and compare the data. Students make conclusions regarding the size of their planets. They calculate how long...
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Dango
Learners discuss lines, shapes, patterns, and colors used in Jun Kaneko's piece Untitled (Dango). In groups, they help make a paper Mache replica and demonstrate their understanding of lines, shapes patterns, and colors by painting their...
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Using Polynomials To Find Perimeter
Fifth graders engage in the solving of a real life application problem using the concept of calculating perimeter. They apply the operations of calculating with the polynomials for finding the perimeter of triangles,quadrilaterals, and...
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Geometry of The World War II Memorial
Students develop an appreciation of the use of geometry in our everyday world and structures. Students collect various picures and multimedia objcets that explain geometric principles and place them in a powerpoint presentation to be...
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Patterns in Fractals
Students explore the concept of fractal patterns. For this fractal pattern lesson, students use an applet about the Hilbert Curve to answer questions about rectangles and other polygons. Students derive the fractal pattern when dividing...
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Fraction Strips: Adding Fractions
Third graders problem solve using fraction strips. In this adding fractions lesson, 3rd graders create fraction strips to help identify fractional sizes (fourths, eighths, thirds) and to solve word problems.