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TGAU Mathemateg Datrys Problemau Rhif Haen Uwch

TGAU Mathemateg Datrys Problemau Rhif Haen Uwch. Prynodd Carys 550g o gaws sy’n costio £6.80 y cilogram. Prynodd hefyd gig moch sy’n costio £7.80 y cilogram Y cyfanswm oedd £9.59. Faint o gig moch brynodd Carys?. Darganfyddwch gost y caws. Darganfyddwch gost y cig moch.

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TGAU Mathemateg Datrys Problemau Rhif Haen Uwch

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  1. TGAU Mathemateg Datrys Problemau Rhif Haen Uwch

  2. Prynodd Carys 550g o gaws sy’n costio £6.80 y cilogram. Prynodd hefyd gig moch sy’n costio £7.80 y cilogram Y cyfanswm oedd £9.59. Faint o gig moch brynodd Carys? Darganfyddwch gost y caws. Darganfyddwch gost y cig moch. Yna cyfrifwch bwysau’r cig moch. Help llaw

  3. ATEB Cost y caws: 0.55 x 6.80 = £3.74 Cost y cig moch: 9.59 – 3.74 = £5.85 Pwysau’r cig moch: 5.85 7.80 = 0.75kg = 750g

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