Open in New Window

Divide the numbers from 1-53 into 18 scales, with each scale representing the following numerical intervals:

Size 1st: 1 - 3

Size 2nd: 4 - 6

Size 3rd: 7 - 9

Size 4th: 10 - 12

Size 5th: 13 - 15

Size 6th: 16 - 18

Size 7th: 19 - 21

Size 8th: 22 - 24

Size 9th: 25 - 27

Size 10th: 28 - 30

Size 11th: 31 - 33

Size 12th: 34 - 36

Size 13th: 37 - 39

Size 14th: 40 - 42

Size 15th: 43 - 45

Size 16th: 46 - 48

Size 17th: 49 - 51

Size 18th: 52 - 53