Algebra II
Find activities that support your lesson plans

Challenge students to use and think about how technology can be used to model, analyze and explain math with standards-aligned activities in eight Algebra 2 topics.

Activities can be used as-is or edited to support specific objectives, align with popular text books and include technology tips to help you focus the learning and address student misconceptions. # Featured Activities

## Arithmetic Sequences & Series

Students use formulas to find the differences of the consecutive terms, plot a scatter plot of each sequence, and determine that sequences with common differences (called arithmetic sequences) have scatter plots whose points form a straight line. ## Ain't No River Wide Enough

Students simulate the process a surveyor would use to measure the width of a river by measuring length on one side of the river and angles formed by various reference points. ## Average Orange

Students explore the area under the normal curve between various x-values and use a model to find what percent of the area lies within 1, 2, and 3 standard deviations of the mean. weights. Percentiles are defined and calculated. 