Datrys Problemau Mathemateg – Blwyddyn 1 ydy’r ail o chwe llyfr yn y gyfres Datrys Problemau Mathemateg. Ysgrifennwyd y llyfrau i athrawon eu defnyddio mewn gwersi mathemateg. Anelir y cynnwys at ddatblygu sgiliau datrys problemau. Anogir plant i ddewis a defnyddio ffeithiau rhif a strategaethau meddwl perthnasol I ddatrys problem fel a nodir yn y Fframwaith Rhifedd Cenedlaethol.

Mae’r llyfr hwn wedi’I rannu’n bedair pennod: Datblygu ymresymu rhifyddol, Datblygu ymresymu rhifyddol: Adnabod prosesau a chysylltiadau, Defnyddio sgiliau rhif a Defnyddio sgiliau data.

Cynlluniwyd y llyfrau fel bod gan pob adran chwe cham o gwestiynau i’w hateb. Rhennir pob cam yn yn dair lefel, er enghraifft 1a, 1b neu 1c, yn seiliedig ar gyrhaeddiad. Mae pob cwestiwn cyfatebol o’r lefelau hyn yn dilyn yr un llinell o gwestiynu, felly pan mae’r athro yn siarad am gwestiwn penodol mae’r broses o ddatrys yr un fath i bob lefel ond mae’r cymhlethdod yn amrywio.

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Edward Bowditch Ltd
Exstowe, Exton, Exeter, EX3 0PP, United Kingdom

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Terms of Sale

Legal entity name: Edward Bowditch Ltd
Legal entity form: Limited company
Business correspondence address: Exstowe, Exton, Exeter, EX3 0PP
Company registration number: 04916632
VAT registration: GB834241546
Authorised representative: Mr. E. Bowditch

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Orders usually dispatched within two working days. Please note that at this time all domestic United Kingdom orders are sent by trackable UPS courier, we choose not to offer a lower cost alternative.

Shipping rates from United Kingdom to U.S.A.

Shipping rates from United Kingdom to U.S.A.
Order quantity	7 to 14 business days	2 to 3 business days
First item	US$ 13.54	US$ 33.85

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.