Halloween Multiplication Color by Number Color by Code - Free Printable

Looking at the complete color key again, I can confirm that it includes:
- 4 = brown
- 6 = yellow
- 8 = orange
- 9 = orange
- 10 = yellow
- 12 = green
- 15 = orange
- 16 = purple
- 18 = yellow
- 20 = orange
- 24 = orange
- 25 = black
- 27 = black
- 32 = green
- 36 = orange
- 48 = black

I notice that 5×8 = 40 is not in the key, and neither is 9×8 = 72 or 8×9 = 72. These appear to be errors in the puzzle, as they don't correspond to any color in the provided key.

For the purposes of solving this puzzle, I'll proceed with the calculations that do match the key and note the discrepancies.

Solution:

To complete the "Happy Halloween!" coloring activity, follow these steps:

1. Calculate each multiplication problem in the grid.
2. Match the result to the color code at the bottom.
3. Color each section accordingly.

Here are the color assignments for the problems that match the key:

- Brown: 4 (from 2×2, though I don't see this specific problem in the visible sections)
- Yellow: 6, 10, 18
- Orange: 8, 9, 15, 20, 24, 36
- Purple: 16
- Green: 12, 32
- Black: 25, 27, 48

Note on discrepancies: Some problems like 9×8=72, 8×9=72, and 5×8=40 do not have corresponding colors in the key. These may be errors in the puzzle.

The final image should show a Halloween-themed picture (likely a pumpkin or similar) colored according to the multiplication results matching the color key.

Since I can't physically color the image, I've provided the methodology and color assignments for each calculable problem. You would need to apply these colors to the corresponding sections of the grid to complete the activity.