Practice - Identifying Arithmetic and Simple Geometric Patterns
Practice Questions
Test your understanding with targeted questions
Identify whether this sequence is arithmetic or geometric: 5, 10, 15, 20.
💡 Hint: Look for what is being added each time.
What is the next term in the sequence 7, 14, 28?
💡 Hint: Think about how each term relates as a multiple.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
Which is the next term in the arithmetic sequence: 6, 12, 18?
💡 Hint: Identify the constant addition between the terms.
Is the sequence 3, 6, 12, 24 geometric?
💡 Hint: Look for a multiplication pattern.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given an arithmetic sequence where the 5th term is 28 and the common difference is 4, what is the first term?
💡 Hint: Rearrange the formula to find a_1.
In a geometric sequence, the 3rd term is 32 and the common ratio is 2. What is the 1st term?
💡 Hint: Think about how to work backward using division.
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Reference links
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