TASK DEFINITION: You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
PROBLEM: In a video game , each enemy defeated gives you 9 points . If a level has 11 enemies total and you destroy all but 3 of them , how many points would you earn ?

SOLUTION: 72

PROBLEM: Edward earned 4 dollars for each lawn he mowed . If he had 17 lawns to mow , but forgot to mow 9 of them , how much money did he actually earn ?

SOLUTION: 32

PROBLEM: At the arcade Dave won 11 tickets . If he spent 5 tickets on a beanie and later won 10 more tickets , how many would he have ?

SOLUTION:
16