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Onwards and Upwards
Students analyze a graph representing college tuition increases, consider the possible causes and consequences of these tuition increases and collect data on tuition changes at colleges in the United States by region and graph the data.
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Using the Variation Approach
Young scholars explore and explain geometrical applications, and how to apply these applications to real life.
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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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Bargain Town, USA
Third graders discuss discounts and walk around classroom labeled with lots of discounted merchandise. They complete a worksheet converting original prices to new bargain prices.
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Central Tendencies and Normal Distribution Curve
Fourth graders are given data (class test scores) to determine central tendencies, and find information needed to construct a normal distribution curve. They become proficient in calculating mode, median and average.
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Family Income
High schoolers examine income statistics from the 2001 Census for four types of families in Canada. They appreciate the cost of running a household and the importance of tailoring expenses to match income.
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6th Grade Geometry
Sixth graders identify and analyze characteristics and properties of geometric terms using a digital camera, computer and photo presentation format to create a photo album.
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Spreadsheet Activity
Learners create a spreadsheet to match a given sample. This includes adjusting column width and row height, changing alignment, changing size and style of print, changing number format.
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Families
Students examine Canadian census data from 1981 and 2001 to investigate how the family structure has changed. They investigate important aspects of family life.
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Assessing the Physical World
Young scholars practice using a different type of measurement each day. They complete data sheets to record their information. They practice estimating the weight of an object as well.
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Explain the Change
Twelfth graders complete research relating to population changes in counties/states in the U.S. from 1900 to 2000 and use the slope formula to determine the overall change in population for each of the ten decades. They present their...
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Number Scouts
Students become aware of numbers within their communities. They search for numbers in their neighborhood.
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Going with the Flow
Learners survey each other and determine their common interests. They examine the use of algorithms by various websites that are used to develop networks of interest groups among users. They then design proposals for a social networking...
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South Dakota Quarter Reverse: Four Famous Faces
Students recognize the faces of the four presidents on the South Dakota quarter reverse. After discussing the duties and responsibilities of presidents, they list the contributions of the four presidents. They decide which presidents are...
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Can the Radon Problem Be Fixed?
Students devise the solutions to the radon problem. They consider how radon enters homes and the air flow patterns within them while focusing on the fact that the ultimate source of radon is the rocks and soils under the house. They...
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ng Data: Probability, What's in the bag?
Students use the language associated with probability to discuss events including those with equally likely outcome. They collect data from a simple experiment and record in a frequency table: estimate probabilities based on this data
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Team Up for Telling Time
Students team up to compete in a variety of Internet time-telling activities. In teams of four, groups are assigned to computers and solve problems related to telling time.
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Investigating Pot Sherds
Sixth graders measure pot sherds and use their knowledge of Pi to infer possible uses of pottery. They also infer possible functions of ancient ceramics. After tracing rounded pottery pieces onto paper, 6th graders use compasses to...
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Physics: Angular Solution of Hydrogen Atom
Students discover the angular solution of hydrogen activity. Depending on the undergraduate course, this activity can illustrate eigenvalue problems, to introduce Shrodinger's equation and particle wave duality, or to introduce...
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Tessellating Tiles
Second graders Make, name and describe, using their own language and the language of geometry, everyday shapes and objects. They create and talk about geometric patterns which repeat (show translation), or which have rotational or...
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Arithmetic: Revision
Learners practice with a variety of simple equations involving addition, subtraction, multiplication and division. Explanation is followed by each block of equations given to solve. They are set loose to complete additional equations for...
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Science: Backyard Bugs Data Collection
Students practice data collection skills by observing common bugs found in their local environment. Once the data is collected they complete data sheets to compare, contrast, sort, and classify the insects. The lesson includes...
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Lesson Plan On Fran Data
Seventh graders investigate the concept of functions and how they are used in the context of the real world while identifying the dependent and independent variables. They graph relations and functions and find the zeros of functions....