Curated OER
Matrices
In this Algebra II worksheet, 11th graders solve problems that involve matrix representation, matrix operations, solving systems with inverse matrices, row reduction, and systems of inequalities. The six page worksheet contains twenty...
Curated OER
Pattern Play
Learners create their own number patterns to reinforce their understanding of the concept of patterns. They also search for the unexpected guests in each other's patterns.
Curated OER
Story Problem Writing
Students write story problems which can only be solved with the application of multiplication facts. They write an extra fact that isn't needed to solve. When their partners do the problems, they must cross out the fact that they do need.
Curated OER
Curve Fitting
Pupils investigate linear, quadratic, and exponential regressions. They plot sets of data points, determine the regression equation that best fits the data and lastly investigate the coefficient of determination.
Texas Instruments
Logistic Growth, Differential Equations, Slope Fields
Investigate differential equations with your class. They use the TI-89 to explore differential equations analytically, graphically, and numerically as the examine the relationships between each of the three approaches.
Curated OER
Graphically Speaking
Students discover the links between population and Congressional representation. In this government instructional activity, students research population statistics and create spreadsheets that compare population to the number of Congress...
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Physical and Chemical Changes
Sixth graders complete several experiments about chemical and physical changes. In this physical and chemical science activity, 6th graders complete 6 experiments about chemical and physical changes. Students examine the processes of...
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Squares to Compare
Students investigate how to draw and classify two and three dimensional figures (squares, triangles, rectangles.)
Curated OER
Leadership Program in Discrete Mathematics
Students find the total cost of the items in the song, "The 12 Days of Christmas."
Curated OER
Integrating Functions
In this math activity, students find the answers to the functions that includes integration and trigonometry. They use the examples for help with the special functions.