Code Katas - Hot Wings Edition! 8 kyu https://www.codewars.com/kata/basic-mathematical-operations/train/javascript 8 kyu https://www.codewars.com/kata/convert-a-number-to-a-string/train/javascript 7 kyu https://www.codewars.com/kata/money-money-money/train/javascript 7 kyu https://www.codewars.com/kata/string-ends-with/train/javascript 6 kyu https://www.codewars.com/kata/valid-braces/train/javascript 5 kyu https://www.codewars.com/kata/winhs-kata-number-2-javascript-array-parser/train/javascript