Save guides, add subjects and pick up where you left off with your BBC account. Any number that can be divided by \({2}\) is called an even number. Some examples of even numbers are \({2}\), ...

The numbers in this sequence are decreasing. The term-to-term rule is -5.The next term in the sequence is 11 (16 − 5). Look at the difference between one pattern and the next in the sequence.