Mae yna 29 llythyren yn yr wyddor Gymraeg.
Ar y lindys isod mae yna 10 llythyren ar goll.
Fedrwch chi nodi’r 10 llythyren?
Gwrandewch ar rap yr wyddor isod i’ch helpu.
There are 29 letters in the Welsh alphabet.
On the caterpillar in the picture below, 10 of the letters are missing.
Can you write down the 10 letters?
Listen to the alphabet rap below to help you.
Fedrwch chi nawr gosod y geiriau isod yn nhrefn yr wyddor? Mae'r gair cyntaf wedi ei wneud yn barod.
Can you now list the words below in alphabetical order? The first word has been done already.
Ysgrifennwch y sain goll yn y geiriau isod/Write the missing letter sounds in the words below.
Mae yna dri set o eiriau gwahanol. Gallwch ddewis un set i gwblhau neu gallwch gwblhau pob un, gan ddechrau gyda'r set felen.
There are three different sets of words. You can choose one set to complete or you could complete each set, beginning with the yellow set .
Mae berfau yn eiriau 'gwneud'. Darllenwch y berfau isod a chyfatebwch gyda'r llun cywir.
A fedrwch chi nawr rhestru mwy o ferfau?
Verbs are 'doing words', words that describe an action. Read the verbs below and match them to the correct picture.
Can you now list more verbs?
Darllenwch yr wyth gair isod ac yna dewch o hyd i rai o'r geiriau yn y chwilair. /
Read the eight words below and then try and find some of the words in the wordsearch.
Nawr fedrwch chi ddefnyddio rhai o'r geiriau uchod i lunio brawddegau? /
Could you now use some of the words above to form some sentences?
Cofiwch bod angen / Remember to use:
-prif lythyren ar ddechrau pob brawddeg / a capital letter at the beginning of each sentence;
-atalnod llawn ar ddiwedd pob brawddeg / a full stop at the end of each sentence;
-bwlch bys rhwng pob gair / a space between each word.
Gweler enghraifft isod / See an example below:
Fedrwch chi ymarfer ffurfio llythrennau'r wyddor? Edrychwch ar yr enghreifftiau isod am syniadau hwyl i ymarfer ffurfio'r llythrennau.
Can you practise forming the letters of the alphabet? Look at the examples below for some fun ideas on how to practise forming these letters.
Dewch i adio gyda’r blociau rhif!
Dechreuwch gan adio 1 pob tro ac yna ceisiwch adio 2, 5 a 10.
Mae’r un gyntaf wedi ei chwblhau i’ch helpu.
How about adding numbers with the number blocks?
Start by adding 1 each time and then try to add 2, 5 and 10.
The first number has been completed to help you.
Adnabod darnau o arian. / Recognising coin values.
Cyfatebwch y darnau o arian gyda’r gwerth cywir. /Match the coins to the correct value.
Beth am gwblhau mwy o weithgareddau arian gan glicio ar y linc isod? / How about completing more money related activities by clicking on the link below?
Edrychwch ar y patrymau ailadroddus isod.
Fedrwch chi gwblhau'r patrymau?
Beth am gasglu eitemau o'r byd natur a chreu patrymau ailadroddus eich hun?
Look at the repeating patterns below.
Can you complete each pattern?
How about collecting items from nature and creating your own patterns?
Fedrwch chi nodi'r rhifau sydd yn un yn llai na ac un yn fwy na'r rhif yng nghanol pob lori?
Mae yna 3 opsiwn gwahanol isod. Edrychwch ar bob un ac yna dewiswch un set i'w cwblhau.
Can you note the numbers that are one less than and one greater than the number in the middle of each of the lories?
There are 3 options below. Look at each set of questions and choose one to complete.
Mae yna linell rhif a sgwâr 100 isod i'ch helpu os oes angen. / There is a number line and 100 square grid to help if you required.
*Her/Challenge
2 yn fwy na, llai na. / 2 more than, less than.
Beth am nawr nodi'r rhifau sy'n 2 yn llai/fwy na'r rhifau yng nghanol y loriau isod?
How about now noting the numbers that are 2 less than/greater than the numbers in the middle of the lories?
Cwblhewch y symiau tynnu isod. Mae yna linell rif i'ch helpu.
Complete the subtraction sums below. There is a number line to help you.
Fedrwch chi gwblhau'r symiau adio isod? / Can you complete the addition sums below?
Gallwch ddefnyddio cownteri, bysedd neu linell rhif i'ch helpu. / You can use counters, your hands or a number line to help you.