Type the correct answer in each box. Use numerals instead of words. Use the coordinate grid to fill in the blanks in the story problem. Each unit on the coordinate grid represents one block, and
paths cannot go diagonally.

After school on Wednesday, Anna walked the shortest distance from school to the library, which is _ blocks. Then, Anna walked _ blocks straight from the library to the store. Finally, she walked the shortest distance home from the store.
Anna walked a total of _ blocks after school on Wednesday.