Number and Place Value
Completion requirements
Pori drwy'r eirfa gan ddefnyddio'r mynegai hwn
Arbennig | A | B | C | CH | D | DD | E | F | FF | G | NG | H | I | L | LL | M | N | O | P | PH | R | RH | S | T | TH | U | W | Y | Y CYFAN
D
Digitone of the ten symbols (0–9) used to write numbers. | |
DivideTo split a number into equal parts or reduce its size by a factor. | |