File:Abundant number Cuisenaire rods 12.png

DescriptionAbundant number Cuisenaire rods 12.png English: Showing, through Cuisenaire rods, that 12 is an abundant number. Date 16 February 2016 Source

truetrue English Perfect number Cuisenaire rods 6.png Hindi perfect number Spanish Mostrando, a través de las barras de Cuisenaire, que el 6 es un número

DescriptionDeficient number Cuisenaire rods 8.png English: Showing, through Cuisenaire rods, that 8 is a deficient number (<8 = 1+2+4). It is also almost

excessive part of the abundant number 12. Date 1 January 2017 Source Own work Author Markus z Other versions File:Abundant number Cuisenaire rods 12.png

28 April 2016 Source Own work Author Hyacinth Other versions File:Abundant number Cuisenaire rods 12.png, File:Arithmetic number Cuisenaire rods 6.png`