Aerial views showing police activity outside the home of former Russian spy Sergei Skripal

The video tutorial covers numbers from 11 to 64, divided into sections for each range. Each section provides an introduction, exploration, or in-depth look at the numbers, helping learners understand and familiarize themselves with these numbers.

What is the next number in the sequence after 19?

• 18

• 20

• 21

• 22

Which number comes immediately after 24 in the sequence?

• 23

• 27

• 25

• 26

What is the number that follows 39 in the sequence?

• 38

• 40

• 42

• 41

Identify the number that comes right after 50.

• 53

• 52

• 51

• 49

What is the last number in the sequence?

• 62

• 64

• 63

• 65