3 Digit Addition and Subtraction Color by Number Summer Coloring ... - Free Printable

This is a "Color by Subtraction" activity where you need to solve subtraction problems and use the results to color the corresponding sections of the image according to the provided color guide. Let's break it down step by step:

Step 1: Understand the Color Guide

The color guide tells you which numbers correspond to which colors:
- 228 = pink
- 356 = green
- 453 = yellow
- 531 = blue
- 672 = gray
- 781 = white

Step 2: Solve Each Subtraction Problem

You need to solve all the subtraction problems in the grid and match the answers to the color guide.

#### Top Row:
1. 996 - 640 = 356 → green
2. 729 - 501 = 228 → pink
3. 579 - 223 = 356 → green
4. 659 - 431 = 228 → pink
5. 867 - 581 = 286 → Not in the guide (error or extra problem)
6. 778 - 550 = 228 → pink
7. 988 - 633 = 355 → Not in the guide (error or extra problem)

#### Second Row:
1. 698 - 236 = 462 → Not in the guide (error or extra problem)
2. 798 - 345 = 453 → yellow
3. 784 - 117 = 667 → Not in the guide (error or extra problem)
4. 657 - 204 = 453 → yellow
5. 576 - 123 = 453 → yellow
6. 868 - 453 = 415 → Not in the guide (error or extra problem)
7. 969 - 438 = 531 → blue

#### Third Row:
1. 638 - 107 = 531 → blue
2. 784 - 112 = 672 → gray
3. 877 - 205 = 672 → gray
4. 874 - 87 = 787 → Not in the guide (error or extra problem)
5. 643 - 82 = 561 → Not in the guide (error or extra problem)
6. 766 - 235 = 531 → blue
7. 878 - 347 = 531 → blue

#### Fourth Row:
1. 984 - 438 = 546 → Not in the guide (error or extra problem)
2. 655 - 154 = 501 → Not in the guide (error or extra problem)
3. 882 - 351 = 531 → blue
4. 944 - 413 = 531 → blue
5. 755 - 224 = 531 → blue
6. 476 - 303 = 173 → Not in the guide (error or extra problem)
7. 474 - 116 = 358 → Not in the guide (error or extra problem)
8. 988 - 632 = 356 → green

#### Bottom Row:
1. 558 - 202 = 356 → green
2. 358 - 120 = 238 → Not in the guide (error or extra problem)
3. 777 - 421 = 356 → green
4. 629 - 401 = 228 → pink
5. 696 - 340 = 356 → green
6. 579 - 351 = 228 → pink
7. 988 - 632 = 356 → green

Step 3: Color the Image

Using the solutions, color each section of the image according to the color guide. For example:
- Any section with the result 228 should be colored pink.
- Any section with the result 356 should be colored green.
- And so on...

Final Answer:

After solving all the subtraction problems and coloring the sections accordingly, the final colored image will reveal a shark. The specific colors for each section depend on the results of the subtraction problems.

If there are any discrepancies (e.g., results not matching the color guide), those sections may need to be left uncolored or checked for errors.

Boxed Final Answer:

\[
\boxed{\text{Shark Colored According to Subtraction Results}}
\]