Walter walked 2 blocks from his house to the bus stop. He rode the bus 2 blocks to the library. Later, he came home the same way. How many blocks did Walter travel in all?

1. First, we need to calculate the distance Walter traveled from his house to the library. He walked 2 blocks to the bus stop and then rode the bus for another 2 blocks to the library. So, 2 (walking) + 2 (bus) = 4 blocks.

2. Walter came home the same way, which means he traveled the same distance again. So, he traveled another 4 blocks on his way home.

3. To find the total distance Walter traveled, we add the distance he traveled to the library and the distance he traveled home. So, 4 (to the library) + 4 (home) = 8 blocks.

So, Walter traveled 8 blocks in all.

1. First, we need to calculate the distance Walter traveled from his house to the library. He walked 2 blocks to the bus stop and then rode the bus for another 2 blocks to the library. So, 2 (walk) + 2 (bus) = 4 blocks.

2. Walter came home the same way, which means he traveled the same distance again. So, he traveled another 4 blocks on his way home.

3. To find the total distance Walter traveled,