Marco and his dad went strawberry picking. His strawberries weighed 37 pounds while his dad's strawberries weighed 6 pounds. Together how much did their strawberries weigh?
1. Marco and his dad went strawberry picking. 
2. His strawberries weighed 37 pounds while his dad's strawberries weighed 6 pounds. 
3. Together how much did their strawberries weigh?

37 + 6 = 43