This printable worksheet guides students to draw dots in the missing section to complete the part-part-whole relationship.

Problem Description:

The task involves completing a "Part-Part-Whole" worksheet. In this type of problem, the goal is to determine the missing part of a whole number when one part is given. The worksheet uses dice patterns to represent numbers, and students are asked to fill in the missing parts.

Step-by-Step Solution:

#### Understanding the Dice Patterns:
- Each die face represents a number based on the number of dots.
- For example:
- A die with 1 dot represents the number 1.
- A die with 2 dots represents the number 2.
- And so on.

#### Solving Each Row:
We will solve each row by determining the missing part that, when added to the given part, equals the whole number.

---

#### Row 1:
- Whole: 3
- Part 1: 3 (Die with 3 dots)
- Part 2: Missing

Since the whole is 3 and one part is already 3, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 3 - 3 = 0 \]

Answer for Row 1: The missing part is 0 (represented by an empty die).

---

#### Row 2:
- Whole: 7
- Part 1: 7 (Die with 7 dots)
- Part 2: Missing

Since the whole is 7 and one part is already 7, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 7 - 7 = 0 \]

Answer for Row 2: The missing part is 0 (represented by an empty die).

---

#### Row 3:
- Whole: 5
- Part 1: 5 (Die with 5 dots)
- Part 2: Missing

Since the whole is 5 and one part is already 5, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 5 - 5 = 0 \]

Answer for Row 3: The missing part is 0 (represented by an empty die).

---

#### Row 4:
- Whole: 9
- Part 1: 9 (Die with 9 dots)
- Part 2: Missing

Since the whole is 9 and one part is already 9, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 9 - 9 = 0 \]

Answer for Row 4: The missing part is 0 (represented by an empty die).

---

#### Row 5:
- Whole: 2
- Part 1: 2 (Die with 2 dots)
- Part 2: Missing

Since the whole is 2 and one part is already 2, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 2 - 2 = 0 \]

Answer for Row 5: The missing part is 0 (represented by an empty die).

---

#### Row 6:
- Whole: 4
- Part 1: 4 (Die with 4 dots)
- Part 2: Missing

Since the whole is 4 and one part is already 4, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 4 - 4 = 0 \]

Answer for Row 6: The missing part is 0 (represented by an empty die).

---

#### Row 7:
- Whole: 6
- Part 1: 6 (Die with 6 dots)
- Part 2: Missing

Since the whole is 6 and one part is already 6, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 6 - 6 = 0 \]

Answer for Row 7: The missing part is 0 (represented by an empty die).

---

#### Row 8:
- Whole: 5
- Part 1: 5 (Die with 5 dots)
- Part 2: Missing

Since the whole is 5 and one part is already 5, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 5 - 5 = 0 \]

Answer for Row 8: The missing part is 0 (represented by an empty die).

---

#### Row 9:
- Whole: 10
- Part 1: 10 (Die with 10 dots)
- Part 2: Missing

Since the whole is 10 and one part is already 10, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 10 - 10 = 0 \]

Answer for Row 9: The missing part is 0 (represented by an empty die).

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#### Row 10:
- Whole: 8
- Part 1: 8 (Die with 8 dots)
- Part 2: Missing

Since the whole is 8 and one part is already 8, the missing part must be:
\[ \text{Missing part} = \text{Whole} - \text{Part 1} = 8 - 8 = 0 \]

Answer for Row 10: The missing part is 0 (represented by an empty die).

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Final Answer:

In all rows, the missing part is 0. Therefore, the completed worksheet would have empty dice for all missing parts.

\[
\boxed{0}
\]