Pack the given number of each shape in the box provided. The shapes may be rotated and reflected, but should not overlap.

1. Pack 5 copies of     in a 6×7 box.

2. Pack 5 copies of     in a 7×7 box.

3. Pack 6 copies of     in a 5×8 box.

4. Pack 6 copies of     in a 6×8 box.

5. Pack 6 copies of     in a 5×9 box.

6. Pack 6 copies of     in a 7×8 box.

7. Pack 7 copies of     in a 7×8 box.

8. Pack 7 copies of     in a 7×8 box.

9. Pack 7 copies of     in a 8×8 box.

10. Pack 7 copies of     in a 8×8 box.

11. Pack 7 copies of     in a 8×8 box.

12. Pack 7 copies of     in a 7×9 box.

13. Pack 7 copies of     in a 6×10 box.

14. Pack 8 copies of     in a 7×9 box.

15. Pack 9 copies of     in a 6×10 box.

16. Pack 10 copies of     in a 7×9 box.