1. This document contains a math worksheet with 13 problems for students to solve. The problems include adding and subtracting numbers, finding percentages of amounts, and calculating averages. 2. The worksheet provides the steps to set up the math problems but leaves space under each for students to show their work and write the answers. 3. Common core math concepts like fractions, decimals, percentages, and averages are practiced through word problems related to real world scenarios like calculating salary, measuring materials, and comparing data.

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