Resources to supplement this rubric - Institute for Mathematics ...
Resources to supplement this rubric - Institute for Mathematics ...
Resources to supplement this rubric - Institute for Mathematics ...
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DRAFT DRAFT DRAFT<br />
RESOURCES TO SUPPLEMENT RUBRIC Page 23<br />
IMPLEMENTING MATHEMATICAL PRACTICES<br />
A sequence begins with the number 5. The next term is found by adding<br />
4, and the next term is found by multiplying by -1. If <strong>this</strong> pattern of<br />
adding 4 and multiplying by -1 continues, what is the 26 th term in the<br />
sequence?<br />
In <strong>this</strong> example students have <strong>to</strong> identify a pattern by grouping…<br />
the sequence is 5, 9, -9, -5, 5, 9, -9, … they can then identify the<br />
pattern repeats after groups of 4… students can then use <strong>this</strong> <strong>to</strong><br />
see how many groups of 4 are in 26 and use the remainder <strong>to</strong><br />
identify the correct term.<br />
<strong>Institute</strong> <strong>for</strong> Advanced Study/Park City <strong>Mathematics</strong> <strong>Institute</strong> Summer 2011<br />
Secondary School Teachers Program/Visualizing Functions