TASK DEFINITION: You are given a math word problem and you are supposed to apply addition or subtraction mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
PROBLEM: There were 8 friends playing a video game online when 2 more players joined the game . If each player had 6 lives , how many lives did they have total ?

SOLUTION: 60

PROBLEM: While making pastries , a bakery used 0.2 bag of wheat flour and 0.1 bag of white flour . How many bags of flour did the bakery use in all ?

SOLUTION: 0.3

PROBLEM: A toy store had 6 giant stuffed bears in stock when they got another shipment with 18 bears in it . The put the bears onto shelves with 6 on each shelf . How many shelves did they use ?

SOLUTION:
4