Question

1. a ball travels following the bold line from the top left corner, and stops at the arrows head. how many blocks does the ball traveled?

Explanation:

Step1: Count horizontal blocks

Start from the starting - point and count the number of horizontal blocks along the path. There are 7 horizontal blocks.

Step2: Count vertical blocks

Count the number of vertical blocks along the path. There are 2 vertical blocks.

Step3: Calculate total blocks

Add the number of horizontal and vertical blocks. $7 + 2=9$.

Answer:

9