Take this Quiz: GCSE Maths: Sequences and the nth Term | Zestly

Question 1

For the arithmetic sequence 5, 8, 11, 14, ..., what is the term-to-term rule?

Accepted Answer

Add 3

Question 2

Which of the following sequences are examples of square numbers?

Accepted Answer

1, 4, 9, 16, 25

Question 3

Find the nth term expression for the linear sequence: 7, 12, 17, 22, ...

Accepted Answer

$5n + 2$

Question 4

Which of these sequences are geometric?

Answer

2, 4, 6, 8

Answer

3, 6, 12, 24

Answer

1, 4, 9, 16

Answer

5, 1, 0.2, 0.04

Question 5

Identify the properties of the sequence: 1, 3, 6, 10, 15, ...

Answer

Triangular numbers

Answer

Square numbers

Answer

The formula is $\frac{n(n+1)}{2}$

Answer

The formula is $n^2$