Sara loves to go hiking. This week she hiked 3 miles on Monday, 4 miles on Tuesday, and 3 miles on Thursday. Last week Sara hiked 8 miles. How many more miles did Sara hike this week than last week?
This week:
3+4+3
Last week:
8
This gives you:
10-8
Which leaves a difference of 2 between the two weeks.
So 2 is your answer my friend.
