The task involves using coding arrows to navigate from the "start" symbol to the pig symbol in the grid. The goal is to solve this problem by determining a sequence of moves that will lead from the starting point to the destination while adhering to the rules.
Step-by-Step Solution:
1.
Understand the Grid and Symbols:
- The grid is a 5x5 matrix.
- The "start" symbol is located at the top-left corner of the grid.
- The pig symbol is located in the bottom-right corner of the grid.
2.
Identify the Coding Arrows:
- The available coding arrows are:
-
↑: Move up
-
↓: Move down
-
←: Move left
-
→: Move right
3.
Plan the Path:
- The objective is to move from the top-left corner (start) to the bottom-right corner (pig).
- To achieve this, we need to move downward and to the right.
4.
Determine the Minimum Moves:
- From the start position, you need to move
4 steps down and
4 steps to the right to reach the pig.
- This can be done in any order, but the total number of moves must be exactly 8 (since it's a 5x5 grid).
5.
Construct the Sequence:
- One possible sequence is:
- Move down 4 times: ↓ ↓ ↓ ↓
- Move right 4 times: → → → →
6.
Verify the Solution:
- Starting from the top-left corner:
- After 4 downward moves: You will be at the bottom row.
- After 4 rightward moves: You will be at the bottom-right corner, which is the pig's location.
Final Answer:
The sequence of coding arrows to get from the start to the pig is:
$$
\boxed{\downarrow \downarrow \downarrow \downarrow \rightarrow \rightarrow \rightarrow \rightarrow}
$$
This solution ensures that you reach the pig in exactly 8 moves, which is the minimum required for this grid layout.
Parent Tip: Review the logic above to help your child master the concept of coding worksheets.
