We are currently using Math U See for 2nd and 4th grades. However, the mastery approach does not go well with standardized testing. My 4th grader has never seen a fraction and this year she needs to know how to reduce them, add and subtract them. That being said, I am considering changing math curriculum. I love the looks of Teaching Textbooks. My younger daughter loves to do anything on the computer and I feel it is a perfect fit for her. However, I am concerned about all the posts about TT being slow. My daughters do very well with math and I certainly do not want to hold them back. If I place them correctly and let them move at their own pace, will that solve the problem? I had a dear friend that has used this program recommend that I not use it unless my girls are struggling in math. If you have experience with TT, please tell me about it!
Thanks,
Teresa