"cipgyfrif" oedd yn consensws y fanno ac mae'n gynnig da iawn yn fy marn i.

Geraint

On 06/07/2015 08:36, Sian Roberts wrote:

[log in to unmask]" type="cite"> Mae trafodaeth am “subitize” yn yr archifau.

Siân

On 3 Gorff 2015, at 11:30, Sioned Graham-Cameron <[log in to unmask]> wrote:

Oes gan rywun derm Cymraeg am hwn?

Diffiniad:

Subitising is a term that was coined by the theorist Piaget and defined the ability to instantaneously recognise the number of objects in a small group without the need to count them

Diolch

Sioned