Finding Formula: Fluency & Practice
Mathematics
GCSE Foundation
11 questions
~22 mins
1 views0 downloads
About This Worksheet
A worksheet focusing on finding the nth term formula for arithmetic sequences, aimed at developing procedural fluency and problem-solving skills.
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Full preview • 11 questions
Finding Formula: Fluency & Practice
Subject: MathematicsGrade: GCSE Foundation
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Untitled Worksheet
Grade GCSE Foundation
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Find the nth term of the sequence: 3, 7, 11, 15, ...
[2 marks]2.
Determine the nth term for the sequence: -2, 0, 2, 4, ...
[2 marks]3.
Find the value of n when the nth term of the sequence 5, 8, 11, ... is 20.
[2 marks]4.
Write the nth term formula for the sequence: 10, 7, 4, 1, ...
[2 marks]5.
Construct the formula for the sequence: 2, 4, 6, 8, ...
[2 marks]6.
Calculate the 10th term of the sequence where the nth term is 3n + 2.
[2 marks]7.
Determine the nth term for the sequence: 100, 90, 80, 70, ...
[2 marks]8.
A sequence has a first term of 12 and a common difference of -3. Write its nth term formula.
[2 marks]9.
Find the 15th term of the sequence: 1, 4, 7, 10, ...
[2 marks]10.
A sequence is defined by the nth term 5n - 3. Find the 20th term.
[2 marks]11.
Identify and correct the mistake in the formula: nth term = 2n + 5 for the sequence 3, 5, 7, 9, ...
[3 marks]Quick Actions
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet