Multiply decimals with this engaging "Color by Number" math activity, combining problem-solving with creative coloring.

The image depicts a "Color by Number" activity focused on multiplying decimals. Here's an explanation of how to solve the problem and complete the activity:

Overview of the Activity

1. Worksheet with Decimal Multiplication Problems: The left sheet contains a list of decimal multiplication problems.
2. Coloring Page: The middle sheet is a geometric design divided into sections, each labeled with a number (the product of one of the multiplication problems).
3. Completed Example: The right sheet shows the final colored result as an example.

Steps to Solve the Problem

#### Step 1: Solve the Decimal Multiplication Problems
The first step is to calculate the products of the given decimal multiplication problems. Each problem corresponds to a section in the coloring page.

For example:
- Problem 1: \( 6.3 \times 2.9 \)
- Problem 2: \( 0.72 \times 5.3 \)
- Problem 3: \( 6.29 \times 3.96 \)
- And so on...

Let’s solve one of these as an example:

Example Calculation:
\[ 6.3 \times 2.9 \]

1. Ignore the decimal points initially and multiply the numbers as whole numbers:
\[ 63 \times 29 = 1827 \]

2. Count the total number of decimal places in the original numbers:
- \( 6.3 \) has 1 decimal place.
- \( 2.9 \) has 1 decimal place.
- Total: \( 1 + 1 = 2 \) decimal places.

3. Place the decimal point in the product so that there are 2 decimal places:
\[ 18.27 \]

So, \( 6.3 \times 2.9 = 18.27 \).

Repeat this process for all the problems listed on the worksheet.

#### Step 2: Match the Products to the Coloring Page
Once you have calculated all the products, match each product to the corresponding section on the coloring page. Each section is labeled with a number that corresponds to one of the answers.

For example:
- If the answer to Problem 1 (\( 6.3 \times 2.9 \)) is \( 18.27 \), find the section on the coloring page labeled \( 18.27 \) and color it according to the key provided.

#### Step 3: Use the Color Key
The worksheet likely includes a color key that tells you which color to use for each product. For example:
- \( 18.27 \) might correspond to "Purple."
- \( 4.03 \) might correspond to "Yellow."

Use this key to color each section correctly.

#### Step 4: Complete the Coloring Page
Continue solving the problems, matching the answers to the sections on the coloring page, and coloring them accordingly. Once all sections are filled, you will have completed the activity.

Final Answer

The final answer is the fully colored geometric design, matching the example shown on the right side of the image. The exact colors depend on the specific answers to the multiplication problems and the color key provided.

If you need help with any specific multiplication problem, feel free to ask!

Final Answer:
\[
\boxed{\text{Complete the coloring page by solving the decimal multiplication problems and using the color key.}}
\]