Since April, MSPW has widened its activities to provide more support for younger pupils, helping them to develop skills, confidence and a passion for maths.
Ers mis Ebrill, mae RhGMC wedi ehangu ei gweithgareddau i ddarparu mwy o gymorth i ddisgyblion iau, gan eu helpu i ddatblygu eu sgiliau, eu hyder a'u hangerdd am fathemateg.