Math Activity. Let your child copy and answer the following questions in a 1/2 sheet of paper. Word Problem: Denver got a job to fill in a hollow part of the land with more soil. He measured the parcel of land and recorded 10 meters length, 6 meters width, and a height of 1.5 meters. How much soil does he need to fill in the hollow parcel of the land? (Use the formula in finding the volume of a rectangular prism) 1. What is asked in the problem? 2. What are the given facts? 3. What operation is to be used? 4. What is the number sentence? 5. Solve and state your final answer.