This document contains a math worksheet with 5 word problems involving proportions and percentages. The first problem asks to calculate two thirds of 90. The second asks to calculate 5% of 70. The third asks to identify the percentage that 9 is of 25. The fourth asks to complete the fraction 3/21 as a decimal. The fifth asks to complete the fraction 20/57 as a decimal. The answers are provided in the correction section.