Fill in each grid with the indicated number of identical shapes (rotations are okay, reflections are not allowed). Each row and column of the grid should have the same number of small squares filled. A solved example is shown below. Each puzzle has a unique solution.
1. (4 copies)
| 2. (4 copies)
| 3. (4 copies)
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4. (8 copies)
| 5. (8 copies)
| 6. (8 copies)
|
7. (8 copies)
| 8. (8 copies)
| 9. (10 copies)
|