Author: Jeannette O’Toole; Welsh Adaptation: Glyn a Gill Saunders Jones.

Series: Help Gyda Gwaith Cartref.

Developed to support learners in their school work, this Help with Homework workbook relating to Adding and Subtracting will help to build children's confidence and reinforce their understanding of basic key skills.

Bilingual - Welsh/English.

Awdur: Jeannette O’Toole; Addasiad Cymraeg: Glyn a Gill Saunders Jones.

Cyfres: Help Gyda Gwaith Cartref.

Datblygwyd y llyfr gwaith hwn er mwyn cefnogi dysgwyr gyda gwaith Adio a Thynnu yn y dosbarth, gan anelu at gynorthwyo i adeiladu hyder disgyblion ac atgyfnerthu eu dealltwriaeth o sgiliau allweddol sylfaenol.

Dwyieithog - Cymraeg/Saesneg.