Open+Ended+Problem+Solving

= Can you solve these problems? =

=1.) I have $4. I purchased an apple. what could me change be?=

=2.) I went for a walk to the park. I left at 5pm. How long did I walk for and what time did I get home?=

=3.) Choose 2 numbers.= =What is the sum of the two numbers?= =What is the difference between the two numbers?= =What is the product of the two numbers?=