Alf Landon and Frank Knox at the KS governor's mansion in 1936

This video tutorial covers the sequence of numbers from 3 to 72, divided into sections that progressively introduce, explore, and master the understanding of these numbers. Each section builds on the previous one, providing a comprehensive guide to counting and recognizing numbers in a logical sequence.

What number comes after 15?

• 14

• 16

• 17

• 18

Which number is missing in the sequence: 27, 28, __, 30?

• 32

• 33

• 31

• 29

What is the next number in the sequence: 45, 46, 47, __?

• 51

• 50

• 49

• 48

Which number completes the sequence: 51, 52, 53, __?

• 57

• 54

• 56

• 55

What number follows 70 in the sequence?

• 71

• 72

• 74

• 73