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# Sums of Finite Arithmetic Series

## Find series sums using formula and calculator

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.
• Video

## Arithmetic Sums - Overview

by CK-12 //basic
Overview
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• Video

## Arithmetic Sums - Example 1

by CK-12 //basic
Find the nth term of the arithmetic sequence given any two terms
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## Arithmetic Sums - Example 2

by CK-12 //basic
Find the nth partial sum of the arithmetic sequence given a sequence
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## Arithmetic Sums - Example 3

by CK-12 //basic
Find the partial sum given a sequence in sigma notation
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## Arithmetic Sums - Example 4

by CK-12 //basic
Word Problems - find the total prize money
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## Arithmetic Sums - Example 5

by CK-12 //basic
Word Problems - find the total sales
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