Page 70 - NUMINO Challenge_C1
P. 70
3 10 cubes are arranged as shown below. The surface, including the base,
is painted. How many cubes have four colored faces?
4 A cube has edges that are 12 cm long. The cube is painted on the
outside and sliced into small cubes with edges of 1 cm each. How
many cubes have two colored faces? How many cubes have no colored
faces?
67Geometry
is painted. How many cubes have four colored faces?
4 A cube has edges that are 12 cm long. The cube is painted on the
outside and sliced into small cubes with edges of 1 cm each. How
many cubes have two colored faces? How many cubes have no colored
faces?
67Geometry
