Grade 10 Arithmetic Series Worksheet
This worksheet covers arithmetic series concepts including finding the nth term, sum of n terms, and solving related problems for Grade 10 students.
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Standards
Topics
Arithmetic Series Practice
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Read each question carefully and answer to the best of your ability. Show all your work for full credit.
1. Find the 15th term of the arithmetic sequence: 3, 7, 11, 15, ...
2. An arithmetic sequence has a first term of 5 and a common difference of 4. What is the 20th term?
Determine if the following sequences are arithmetic. If so, state the common difference.
3. 2, 5, 8, 11, ... Arithmetic: Common Difference:
4. 1, 3, 6, 10, ... Arithmetic: Common Difference:
5. What is the sum of the first 10 terms of the arithmetic series: 2, 6, 10, 14, ...?
200
220
240
260
6. The first term of an arithmetic series is 10, and the last term is 90. If there are 17 terms in the series, find the sum of the series.
7. In an arithmetic series, the 5th term is 22 and the 9th term is 42. Find the first term and the common difference.