Teachers, save “Problemau Geiriol” to assign it to your class.

Rhaid darllen y cwestiwn yn ofalus ac yna mynd ati i ddatrys y problem trwy ddefnyddio'ch sgiliau adio a tynnu. Cwblhewch ar ddarn o bapur. Read each question carefully and then use your adding and subtraction skills to solve the problem. Write your sums out on a piece of paper.