| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Cracking Maths 2nd Class Practice Book: 2nd class | 978-0-7171-5420-3 (0-7171-5420-3) | 2014 | Catherine Knight · Majella O'Connor · Joan Gilligan · Carmel Kelly |
| Cracking Maths 2nd Class Pupil's Book | 978-0-7171-5421-0 (0-7171-5421-1) | 2014 | Joan Gilligan · Carmel Kelly · Catherine Knight · Majella O'Connor |