Tangram Anrheg Nadolig

Aeth rhieni Merlyn i siopa Nadolig, gan ei adael i ofalu am ei chwaer fach. Wrth iddynt adael, dywedasant wrtho am sicrhau nad oedd yr un ohonynt yn cyffwrdd â'r anrhegion o dan y goeden.

Tynnwyd ei sylw gan alwad ffôn gan ei ffrind gorau, a gadawodd Merlyn ei chwaer yn chwarae yn yr ystafell fyw am gyfnod byr.

Anfonodd eu rhieni neges i roi gwybod iddynt eu bod ar y ffordd adref.

Mae Merlyn yn mynd at ei chwaer i roi gwybod iddi. Mae'n dod o hyd iddi wrth ymyl y goeden Nadolig lle mae hi wedi adeiladu ei choeden ei hun allan o'r anrhegion.

Fersiwn Argraffadwy (pdf)

Nawr mae'n rhaid iddo eu rhoi yn ôl sut roedden nhw, a hynny'n gyflym. Mae'n cofio bod ei dad wrth ei fodd ei fod wedi gallu eu trefnu mewn sgwâr perffaith.

Sut ddylid ail-drefnu'r anrhegion i ffurfio'r sgwâr hwn eto?

Christmas Present Tangram

Merlyn's parents went Christmas shopping, leaving him to babysit his little sister. When they left, he was told to make sure that neither of them touched the presents under the tree.

Distracted by a phone call from his best friend, Merlyn left his sister playing in the living room for a short while.

Their parents messaged to let them know they were on the way home.

Merlyn checks in on his sister to let her know. He finds her next to the Christmas tree where she's built her own tree out of the presents.

Printable Version (pdf)

Now he must put them back how they were, and fast. He remembers that his father had been chuffed at how they were arranged in a perfect square.

How do the presents need to be re-arranged to form this square again?