Understanding Number Sequences

The video tutorial explains how to determine the number that comes before a given number, specifically focusing on the number 56. It guides the viewer through understanding the concept of number sequences and identifying predecessors in a simple and clear manner.

What is a number sequence?

• A list of random numbers

• A list of numbers in a specific order

• A list of symbols

• A list of letters

Which of the following is an example of a number sequence?

• 1, 2, 3, 4

• Cat, Dog, Bird

• A, B, C, D

• Red, Blue, Green

What number comes before 56?

• 55

• 57

• 54

• 58

If 56 is part of a number sequence, what is the previous number?

• 57

• 55

• 58

• 59

In a sequence, what is the number that comes just before 56?

• 57

• 54

• 55

• 56