Lesson Plan for Unit _8__

Grade: 7

Content Area: Math

Course Name: Pre Algebra

Learning Target _8_.1: I can find central measures of tendency.

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8.1

I can find the mean of a set of data.

I can find the median of a set of data.

I can identify the range of a set of data.

I can select among mean, median and range to describe a set of data and justify the choice for a particular situation.

I can use a stem-and-leaf plot to find the mean, median, mode and range of a set of data.

Measures of Central Tendency Text

Learning Target _8_.2: I can read and display data using circle graphs.

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8.2

I can interpret circle graphs given actual data or data expressed as fractions or percents of the whole.

I can make circle graphs given actual data.

I can make circle graphs given data as percents.

I can display and interpret real-world survey data using circle graphs.

Circle Graphs Text

Learning Target _8_.3: I can use frequency tables and histograms.

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8.3

I can make a frequency table to organize and display given data.

I can make a histogram given a frequency table.

I can make a frequency table and a histogram given unorganized data.

I can collect, organize, display and analyze real-world data using frequency tables and histograms.

Histograms Text

Learning Target _8_.4: I can choose the appropriate display for data.

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8.4

I can select among bar graphs, line graphs, stem-and-leaf plots, box-and-whisker plots and histograms for appropriate displays of given data.

I can collect, organize and analyze real-world data using selected displays.

Choosing An Appropriate Data Display Text