1. Mystery Rectangle Puzzles:
*there may be more than one possible answer!
5cm
Combined Area = 40cm2
Shape 1 dimensions :
Shape 2 dimensions :
Combined Area = 63cm2
Shape dimensions :
7cm
5cm
Combined Area = 46cm2
Shape 1 dimensions :
Shape 2 dimensions :
Combined Area = 75cm2
Shape 1 dimensions : 5cm x 7cm
Shape 2 dimensions :
Combined Area = 100cm2
Shape 1 dimensions : 3cm x 4cm
Shape 2 dimensions : 4cm x 2cm

2. Mystery Cuboid Puzzles:
*there may be more than one possible answer!
Combined Volume = 400 cm3
Shape 1 dimensions :
Shape 2 dimensions :
Combined Volume = 216 cm3
Shape dimensions :
Combined Volume = 88 cm3
Shape 1 dimensions :
Shape 2 dimensions :
Combined Volume = 151 cm3
Shape 1 dimensions : 2cm x 4cm x 5cm
Shape 2 dimensions :