Q1: What is the next number in the sequence: 2, 4, 6, 8, 10, ___?
Q2: The sequence 3, 6, 12, 24, 48 is a:
Q3: The common difference in the arithmetic sequence 5, 9, 13, 17... is:
Q4: In a geometric sequence with first term 3 and common ratio 2, the 4th term is:
Q5: The Fibonacci sequence starts: 1, 1, 2, 3, 5, 8... What comes next?
Q6: The sum of the first n natural numbers is:
Q7: What type of sequence is: 1, 4, 9, 16, 25...?
Q8: The sum of a geometric series with first term 1 and ratio 2 for 5 terms is:
Q9: An arithmetic sequence has a1 = 5 and d = 3. What is the 10th term?
Q10: The sequence: 1, 1, 2, 3, 5, 8, 13 is called: