-20 -12 -4

Fill in the missing boxes to continue the sequence. 

In the following sequence of numbers, we observe the progression: -20, -12, -4. The task at hand is to identify and complete the missing elements that would logically extend this numerical series. 

To effectively continue this sequence, one must first analyse the pattern that exists between the numbers provided. The difference between -20 and -12 is 8, while the difference between -12 and -4 is also 8. This consistent increment suggests that the next number in the series can be determined by adding 8 to -4, resulting in a subsequent value of 4. 

For students seeking assistance in understanding such sequences and enhancing their mathematical skills, engaging with a Reliable GCSE online maths tutor can be immensely beneficial. These tutors provide personalised guidance and support, helping learners grasp the underlying concepts of sequences and other mathematical topics, thereby fostering a deeper comprehension and confidence in their abilities.