I bought this edition in 2009 before the new edition was released. I noticed there are lessons beyond 149. Are they available to me? Also, if I purchase a new worksheet set would it work well enough with the preliminary edition? I cannot afford to update my edition. I had planned to use the same lesson book for both my children and just purchase new worksheets. Thank you, Allison

Hi, Allison.

You need to email RightStart directly at info@rightstartmath.com. They will be able to give you the remaining lessons (The phase 6 packet). Then you can purchase the worksheets for Level G (Geometric Approach) and will have everything you need for your next student.

Have a wonderful day!
Rachel