One 7 x 7 x 7 cube is painted, and then cut it into 1 x 1 x 1 cubes. How many of these cubes are painted?
Answer: ........... 1 x 1 x 1 cubes are painted.

One 7 x 7 x 7 cube is painted, and then cut it into 1 x 1 x 1 cubes. How many of these cubes are painted?

One 7×7×7 cube is painted, and then cut it into 1×1×1 cubes.How many of these cubes are painted?
Answer:  1×1×1 cubes are painted

One 7×7×7 cube is painted, and then cut it into 1×1×1 cubes.How many of these cubes are painted?
Answer:        1×1×1 cubes are painted

One 7×7×7 cube is painted, and then cut it into 1×1×1 cubes.How many of these cubes are painted?

The solid on the right is composed of how many of cube? There are...........cubes.

    a ,find the volume of the whole  figure in cm3 

b , we paint every side of the figure except for the bottom side .how many cubes  with side length 1 cm are there that have three faces painted ?

Each face of a cube is painted with exactly one colour . What is the smallest number of colours needed to paint a cube so that no two faces that share an edge are the same colour ?

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Question 1

Each face of a cube is painted with exactly one colour . What is the smallest number of colours needed to paint a cube so that no two faces that share an edge are the same colour ?

a) 6

b) 3 

c) 4 

d) 5