Tymor yr Haf / Summer Term
Y tymor yma byddwn yn ffocysu ar y canlynol o fewn ein gwersi Mathemateg /
During this term we will be focusing on the following during our Maths lessons:
- Defnyddio’r eirfa sy’n ymwneud â chynhwysedd. Dewis a defnyddio unedau safonol priodol i amcangyfrif a mesur cynhwysedd / Learn vocabulary associated with capacity. Use standardised units to estimate and measure capacity.
-
Defnyddio, darllen, ysgrifennu litr (l), mililitr (ml), peint / Use and read litre (L), millilitre (ml), pint
Dewis unedau metrig priodol i fesur cynhwysedd / Use metric units to measure capacity. -
Gwybod faint yw ¼, ½, ¾, 1/10 o 1 litr mewn ml / To know how much ¼, ½, ¾, 1/10 of a litre in ml
Mesur cynwyseddau i’r 50ml neu’r 100ml agosaf / Measure capacity to the nearest 50ml o'r 100ml
Darllen graddfeydd / Read scales
-
Braslunio adlewyrchiad siâp syml mewn drych / Draw reflections of shapes in a mirror
-
Tynnu llinellau cymesuredd / Draw lines of symmetry
-
Defnyddio onglydd i weld a yw ongl yn fwy neu’n llai na ongl sgwâr / Draw angles that are bigger or smaller than right angles.
-
Bod yn gyfarwydd â throad cyfan, 360˚ , 4 ongl sgwâr; chwarter tro, 90˚ , 1 ongl sgwâr; hanner tro, 180˚, 2 ongl sgwâr. Adnabod 45˚ fel hanner ongl sgwâr / Recognise the number of degrees in an angle.
-
Defnyddio strategaethau meddwl i luosi a rhannu rhifau 2 ddigid â rhif 1 digid / Multiply and divide 2 digit numbers with a single digit number.
Dechrau darganfod gweddill ar ôl rhannu / Use remainder after dividing.
-
Dysgu tablau gan ddeal a defnyddio'r termau lluosrif a factor / Learn tables using and understanding of the term multiple and factor.
-
Darllen amserlenni a chyfrifo amser dechrau, amser gorffen a pa mor hir mae rhywbeth yn para gan ddefnyddio cyfnodau 5 munud. / Read timetables and calculate start time, finish time and how long an activity lasts using intervals of 5 minutes.
-
Cyflwyno data drwy ddefnyddio: -rhestrau, siartiau cyfrif, tablau a diagramau / Present data by using: charts, tables and diagrams.
Tymor y Gwanwyn / Spring Term
Y tymor yma byddwn yn ffocysu ar y canlynol o fewn ein gwersi Mathemateg /
During this term we will be focusing on the following during our Maths lessons:
- Adnabod ffracsiynau gwahanol fel rhan o un cyfan / To recognise fractions as part of a whole.
- Adnabod rhifau negyddol mewn cyd-destun tymheredd / To recognise negative numbers in the context of temperature.
- Gwahaniaethu rhwng symudiadau clocwedd a gwrthglocwedd a defnyddio wyth pwynt y cwmpawd / To differentiate between clockwise and anticlockwise movements and to use eight points of the compass.
- Trosi rhwng amseroedd cloc 12 awr a 24 awr. Amcangyfrif sawl munud mae gweithgareddau bob dydd yn eu cymryd / To converts times between 12 and 24 hour clocks. Estimate how many minutes daily activities take to complete.
- Mesur pwysau mas mewn gramau a chilogramau / To measure weight and mass in grams and kilograms.
- Mesur arwynebedd sgwariau a phetryalau / To measure surface area of squares and rectangles.
- Lluosi rhifau 2 digid gyda rhifau 1 digid / To multiply 2 digit numbers by 1 digit numbers.
- Tablau / Times tables.
- Casglu, cyflwyno a dehongli data mewn pictogramau, graffiau bar, diagram Venn a diagram Carroll / Collect, present and interpret data in pictograms, bar graphs, Venn diagrams and Carroll diagrams.
Tymor Yr Hydref / Autumn Term
Y tymor yma byddwn yn ffocysu ar y canlynol o fewn ein gwersi Mathemateg /
During this term we will be focusing on the following during our Maths lessons:
- Dysgu tablau 2, 5, 10, 3 a 4 / Learn times tables 2, 5, 10, 3 and 4
- Ysgrifennu rhifau hyd at deg mil (Bl 3 hyd at fil) / Writing numbers up to ten thousand (Yr 3 up to a thousand)
- Adio a thynnu 1, 10 a 100 at unrhyw rif / Adding and subtracting 1, 10 and 100 at any number
- Amcangyfrif i'r 10 a'r 100 agosaf / Estimating to the nearest 10 and 100
- Cyfri ymlaen ac yn ol mewn camau sy'n ailadrodd / Count forwards and backwards in repetitive steps.
- Defnyddio arian i dalu am a chyfri newid hyd at £10 (Bl 3 hyd at £5) / Use money to pay for items and calculate change up to £10 ( Yr 3 up to £5)
- Mesur hyd i'r mm agosaf (Bl3 i'r hanner cm agosaf) / Measure length to the nearest mm (Yr 3 nearest half cm)
- Darllen yr amser ar gloc analog a digidol i'r munud agosaf (Bl 3 i'r 5 munud agosaf) / Tell the time on an analogue and digital clock to the nearest minute (Yr 3 nearest 5 minutes)
- Adnabod enwau a phriodweddau siapau 2D a 3D / Recognise names and properties of 2D and 3D shapes.