Angie has already walked 1 kilometer this week, plus she plans to walk 1 kilometer during
each trip to school. After 23 trips to school, how many kilometers will Angie have walked in
total?
Since each trip takes 1 km, we multiply 23 by 1 to get 23 km in total. We then add this onto the 1 km that she has already walked to get 24 km as our answer.
