What is 7 cubed? What is 6 cubed? What is the difference?

Lets try with numbers from 1.

How many times do we need to multiply the number with itself?

Lets try to find the cube of each option and think about the natural numbers.

Try to make an equation using variable.

Let us try it with some numbers.

How much is needed yet to make it 5 cubed? Sum of which two numbers can take us there?

Well, we can try this also by working out the digits only at the ones place instead of solving the whole problem.

Think about the multiplication of number by itself three times.

Can we calculate the volume of cuboid? How many such cuboids are required to make a cube?