Arithmetic Series (Sum of n Terms) (Algebra 2)
Free printable Algebra 2 algebra worksheet on arithmetic series, finding the sum of the first n terms with Sₙ = n(a₁ + aₙ)/2.
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Algebra 2 · Math worksheet
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Algebra 2: Arithmetic Series (Sum of n Terms)
Find each sum using Sₙ = n(a₁ + aₙ)/2, where aₙ = a₁ + (n - 1)d is the last term.
- 1.Find the sum of the first 13 terms of the arithmetic series with first term a₁ = 4 and common difference d = 6.
- 2.Find the sum of the first 13 terms of the arithmetic series with first term a₁ = 6 and common difference d = -3.
- 3.Find the sum of the first 13 terms of the arithmetic series with first term a₁ = 11 and common difference d = 3.
- 4.Find the sum of the first 14 terms of the arithmetic series with first term a₁ = 3 and common difference d = -4.
- 5.Find the sum of the first 13 terms of the arithmetic series with first term a₁ = -1 and common difference d = -6.
- 6.Find the sum of the first 10 terms of the arithmetic series with first term a₁ = -1 and common difference d = 2.
- 7.Find the sum of the first 9 terms of the arithmetic series with first term a₁ = 9 and common difference d = 3.
- 8.Find the sum of the first 14 terms of the arithmetic series with first term a₁ = 12 and common difference d = -5.
- 9.Find the sum of the first 6 terms of the arithmetic series with first term a₁ = -4 and common difference d = -6.
- 10.Find the sum of the first 10 terms of the arithmetic series with first term a₁ = 7 and common difference d = -3.
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