books by author
Hilary Koll & Steve Mills
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Number Facts and Calculations: Ages 8-9 (100% New Developing Mathematics)
![](https://m.media-amazon.com/images/I/51PUBvlsawL._SL500_.jpg)
Using and Applying Mathematics: Ages 7-8 (100% New Developing Mathematics)
![](https://m.media-amazon.com/images/I/51aO546lS6L._SL500_.jpg)
Using and Applying Mathematics: Ages 5-6 (100% New Developing Mathematics)
![](https://m.media-amazon.com/images/I/51LVUjTyb4L._SL500_.jpg)
Using and Applying Mathematics: Ages 8-9 (100% New Developing Mathematics)
![](https://m.media-amazon.com/images/I/31vRysqq73L._SL500_.jpg)
Developing Key Stage 3 Numeracy: Algebra Year 8 (Developing Numeracy)
![](https://m.media-amazon.com/images/I/21PAPdS8S2L._SL500_.jpg)
Number Facts and Calculations: Ages 7-8 (100% New Developing Mathematics)
![](https://m.media-amazon.com/images/I/51M5W03ANFL._SL500_.jpg)