Math coloring activity with a dog theme, where kids solve addition problems to determine which colors to use.

This is a color-by-number math worksheet featuring a cartoon dog. The goal is to:

1. Solve the addition problems in each section of the dog.
2. Match the sum to the correct color code at the bottom.
3. Color each section according to the key.

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🔍 Step-by-Step Solution

We'll go through each math problem and determine which color it corresponds to based on the key:

#### 🔹 Color Key:
- Brown: 9, 10, 11, 13, 17
- Green: 2, 4, 14
- Black: 6, 8, 15, 18
- Sky Blue: 3, 5, 7, 12

Let’s solve each equation and assign the correct color.

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✔ Solve All Equations:

| Problem | Answer | Color |
|--------|--------|-------|
| 6 + 1 = | 7 | Sky Blue |
| 3 + 5 = | 8 | Black |
| 4 + 7 = | 11 | Brown |
| 5 + 6 = | 11 | Brown |
| 7 + 1 = | 8 | Black |
| 6 + 2 = | 8 | Black |
| 3 + 4 = | 7 | Sky Blue |
| 9 + 3 = | 12 | Sky Blue |
| 2 + 5 = | 7 | Sky Blue |
| 4 + 4 = | 8 | Black |
| 8 + 3 = | 11 | Brown |
| 9 + 2 = | 11 | Brown |
| 8 + 4 = | 12 | Sky Blue |
| 5 + 7 = | 12 | Sky Blue |
| 8 + 7 = | 15 | Black |
| 7 + 6 = | 13 | Brown |
| 9 + 6 = | 15 | Black |
| 6 + 6 = | 12 | Sky Blue |
| 7 + 3 = | 10 | Brown |
| 2 + 1 = | 3 | Sky Blue |
| 4 + 1 = | 5 | Sky Blue |
| 3 + 3 = | 6 | Black |
| 3 + 6 = | 9 | Brown |
| 1 + 5 = | 6 | Black |
| 9 + 4 = | 13 | Brown |
| 6 + 4 = | 10 | Brown |
| 2 + 2 = | 4 | Green |
| 8 + 1 = | 9 | Brown |
| 5 + 9 = | 14 | Green |
| 8 + 9 = | 17 | Brown |
| 2 + 4 = | 6 | Black |
| 7 + 1 = | 8 | Black |
| 9 + 2 = | 11 | Brown |
| 6 + 8 = | 14 | Green |
| 8 + 2 = | 10 | Brown |
| 1 + 1 = | 2 | Green |
| 9 + 1 = | 10 | Brown |

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🎨 Final Coloring Guide:

Now, use this to color the sections:

#### 🟫 Brown (9, 10, 11, 13, 17):
- 4+7=11
- 5+6=11
- 9+2=11
- 8+3=11
- 7+6=13
- 9+4=13
- 6+4=10
- 8+1=9
- 8+9=17
- 8+2=10
- 9+1=10
- 3+6=9
- 5+9=14 → ✘ Wait: 14 is Green, not Brown!

Wait — correction:

> 5+9 = 14 → Green
> 6+8 = 14 → Green

So let's fix:

✔ Brown:
- 4+7=11
- 5+6=11
- 9+2=11
- 8+3=11
- 7+6=13
- 9+4=13
- 6+4=10
- 8+1=9
- 8+9=17
- 8+2=10
- 9+1=10
- 3+6=9
- 7+3=10
- 6+6=12 → ✘ No, 12 is Sky Blue

Wait! Let’s recheck all answers carefully.

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🧮 Rechecking All Answers & Assigning Colors

Let me list them again with proper coloring:

| Equation | Sum | Color |
|---------|-----|-------|
| 6+1= | 7 | Sky Blue |
| 3+5= | 8 | Black |
| 4+7= | 11 | Brown |
| 5+6= | 11 | Brown |
| 7+1= | 8 | Black |
| 6+2= | 8 | Black |
| 3+4= | 7 | Sky Blue |
| 9+3= | 12 | Sky Blue |
| 2+5= | 7 | Sky Blue |
| 4+4= | 8 | Black |
| 8+3= | 11 | Brown |
| 9+2= | 11 | Brown |
| 8+4= | 12 | Sky Blue |
| 5+7= | 12 | Sky Blue |
| 8+7= | 15 | Black |
| 7+6= | 13 | Brown |
| 9+6= | 15 | Black |
| 6+6= | 12 | Sky Blue |
| 7+3= | 10 | Brown |
| 2+1= | 3 | Sky Blue |
| 4+1= | 5 | Sky Blue |
| 3+3= | 6 | Black |
| 3+6= | 9 | Brown |
| 1+5= | 6 | Black |
| 9+4= | 13 | Brown |
| 6+4= | 10 | Brown |
| 2+2= | 4 | Green |
| 8+1= | 9 | Brown |
| 5+9= | 14 | Green |
| 8+9= | 17 | Brown |
| 2+4= | 6 | Black |
| 7+1= | 8 | Black |
| 9+2= | 11 | Brown |
| 6+8= | 14 | Green |
| 8+2= | 10 | Brown |
| 1+1= | 2 | Green |
| 9+1= | 10 | Brown |

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✔ Final Color Assignments:

#### 🟫 Brown (9, 10, 11, 13, 17):
- 4+7=11
- 5+6=11
- 8+3=11
- 9+2=11
- 7+6=13
- 9+4=13
- 7+3=10
- 6+4=10
- 8+1=9
- 3+6=9
- 8+9=17
- 8+2=10
- 9+1=10

→ These sections should be colored Brown

#### 🟩 Green (2, 4, 14):
- 2+2=4
- 5+9=14
- 6+8=14
- 1+1=2

→ These sections should be Green

#### ⬛ Black (6, 8, 15, 18):
- 3+5=8
- 7+1=8
- 6+2=8
- 4+4=8
- 8+7=15
- 9+6=15
- 3+3=6
- 1+5=6
- 2+4=6
- 7+1=8 (again)

→ All these are Black

#### 🟦 Sky Blue (3, 5, 7, 12):
- 6+1=7
- 3+4=7
- 2+5=7
- 9+3=12
- 8+4=12
- 5+7=12
- 6+6=12
- 2+1=3
- 4+1=5

→ These are Sky Blue

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🖌️ How to Use This:

1. Print or look at the image with the dog.
2. Find each math problem in its shape.
3. Solve it, then match the answer to the color key.
4. Color that section accordingly.

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💡 Example:

- The nose has 4+4=8 → Black
- The ear has 6+1=7 → Sky Blue
- The leg has 8+9=17 → Brown

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✔ Final Answer Summary:

| Color | Numbers | Sections |
|------|--------|----------|
| Brown | 9,10,11,13,17 | Most of the body, some ears, legs |
| Green | 2,4,14 | Tail tip, paw, small parts |
| Black | 6,8,15,18 | Eyes, nose, inner ears, some limbs |
| Sky Blue | 3,5,7,12 | Face outline, tail, outer edges |

After coloring, you’ll reveal a colorful dog made from math!

Let me know if you want a printable version or help identifying specific areas!