You can download the solutions of the workbooks.
Click with the right mouse on the PDF file and make a choice:
open, save or print.
| Stepping stones | Stepping stones 1+2.pdf | 1st edition |
| Step 1 | Step 1.pdf | 4th edition |
| Step 1 extra | Step 1 extra.pdf | 1st edition |
| Step 1 plus | Step 1 plus.pdf | 1st edition |
| Step 2 | Step2.pdf Step2_2.pdf |
1st edition 2nd edition |
| Step 2 extra | Step 2 extra.pdf | 1st edition |
| Step 2 plus | Step 2 plus.pdf | 1st edition |
| Step 2 thinking ahead | Step 2 thinking ahead.pdf | 1st edition |
| Step 3 | Step3.pdf Step3_2.pdf |
1st edition 2nd edition |
| Step 3 extra | Step 3 extra.pdf | 2nd edition |
| Step 3 plus | Step 3 plus.pdf | 1st edition |
| Step 4 | Step4.pdf | 2nd edition |
| Step 4 extra | Step 4 extra.pdf | 2nd edition |
| Step 4 plus | Step 4 plus.pdf | 1st edition |
| Step 5 | Step5.pdf |
2nd edition |
| Step 5 extra | Step 5 extra.pdf | 1st edition |
| Step 5 plus | Step 5 plus.pdf | 1st edition |
| Step 6 | Step 6.pdf |
1st edition |