Halloween-themed place value activity where students color squares according to the tens digit value.

Problem Description:

The task involves coloring squares in a grid based on the value of the tens digit of each number. The instructions specify the following color codes for the tens digit:

- Yellow: 4 tens (i.e., tens digit is 4)
- Grey: 7 tens (i.e., tens digit is 7)
- Red: 6 tens (i.e., tens digit is 6)
- Brown: 1 ten (i.e., tens digit is 1)
- Green: 5 tens (i.e., tens digit is 5)
- Blue: 3 tens (i.e., tens digit is 3)

Solution Approach:

1. Identify the Tens Digit: For each number in the grid, extract the tens digit. The tens digit is the second digit from the right.
2. Match the Tens Digit to the Color Code: Use the provided color codes to determine which color corresponds to the tens digit.
3. Color the Squares: Color each square according to the matching color code.

Step-by-Step Explanation:

Let's go through a few examples to illustrate the process:

#### Example 1: Number = 541
- Tens Digit: The second digit from the right is 4.
- Color: According to the color code, 4 tens corresponds to Yellow.
- Action: Color the square containing 541 Yellow.

#### Example 2: Number = 76
- Tens Digit: The second digit from the right is 7.
- Color: According to the color code, 7 tens corresponds to Grey.
- Action: Color the square containing 76 Grey.

#### Example 3: Number = 2972
- Tens Digit: The second digit from the right is 7.
- Color: According to the color code, 7 tens corresponds to Grey.
- Action: Color the square containing 2972 Grey.

#### Example 4: Number = 4375
- Tens Digit: The second digit from the right is 7.
- Color: According to the color code, 7 tens corresponds to Grey.
- Action: Color the square containing 4375 Grey.

#### Example 5: Number = 976
- Tens Digit: The second digit from the right is 7.
- Color: According to the color code, 7 tens corresponds to Grey.
- Action: Color the square containing 976 Grey.

General Process:

- For each number in the grid, identify the tens digit.
- Match the tens digit to the corresponding color using the provided color codes.
- Color the square accordingly.

Final Answer:

The solution involves manually coloring each square in the grid based on the tens digit of the number it contains. Since I cannot physically color the grid here, the final answer is the process described above. If you follow this process for all numbers in the grid, you will complete the task correctly.

Final Answer:
\boxed{\text{Follow the process described to color each square based on the tens digit.}}