1. What type of pattern is created when the same group of elements repeats continuously without growing or shrinking?
2. In the sequence 1, 2, 4, 7, 11, __, __, __, what are the next three terms?
3. The sequence 1, 4, 9, 16, 25, 36 represents which type of numbers?
4. The sum of first n odd numbers is always:
5. What is the value of: 1 + 3 + 5 + 7 + 9 + 11 + 13 + 15 + 17 + 19 ?
6. The sequence formed by: 1, 1+2, 1+2+3, 1+2+3+4, … is:
7. If two consecutive triangular numbers are added, the result is:
8. What is the result of: 1 + 2 + 3 + ... + 100 + 99 + ... + 2 + 1 ?
9. The sequence formed by: 1, 1+2, 1+2+4, 1+2+4+8, … is:
10. If 1 is added to each term of the sequence in Q6, we get: