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Haen Sylfaenol / Foundation tier (Graddau / Grades C - E)
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Rhif / Number (sylf)
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- Rhif Cyffredinol / General Number
- Lluosi a Rhannu / Multiplication and Division
- Talgrynnu / Rounding
- Ffracsiynau / Fractions
- Rhifau Negatif / Negative Numbers
- Degolion / Decimals
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- Indecsau / Indices
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Algebra (sylf)
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- Mynegiadau Algebraidd / Algebraic Expressions
- Datrys Hafaliadau / Solving Equations
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- Amnewid a Fformiwlau / Substitution and formulae
- Cynnig a Gwella / Trial and Improvement
- Dilyniannau a'r nfed term / Sequences and the nth term
- Dwysedd a Buanedd / Density and Velocity
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Rhif / Number (sylf)
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Haen Uwch / Higher Tier Graddau / Grades A* - B
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Algebra
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- Hafaliadau Cydamserol / Simultaneous Equations
- Ffactorio Mynegiadau Cwadratig / Factorising Quadratic Expressions
- Datrys Hafaliadau Cwadratig (ffactorio a'r fformiwla) / Solving Quadratic Equations (factorising and the formula)
- Hafaliadau a Mynegiadau Ffracsiynol / Equations and Expressions with Fractions
- Ad-drefnu Fformiwlau (Newid y Testun) / Rearranging Formulae (Changing the Subject)
- Cyfrannedd / Proportion
- Hafaliad Llinell Syth / Equation of a Straight Line ( y = mx + c )
- Y Rheol Trapesiwm ( Arwynebedd o dan gromlin) / The Trapezium Rule (Area beneath a curve)
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Cyn Bapurau TGAU / GCSE Past Papers
